21866349960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 1152

約数和(自身を含む): 96801868800

約数和(自身を除く): 74935518840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 49, 51, 52, 56, 60, 63, 65, 68, 70, 71, 72, 78, 79, 84, 85, 90, 91, 98, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 142, 147, 153, 156, 158, 168, 170, 180, 182, 195, 196, 204, 210, 213, 221, 234, 237, 238, 245, 252, 255, 260, 273, 280, 284, 294, 306, 312, 315, 316, 340, 355, 357, 360, 364, 390, 392, 395, 408, 420, 426, 441, 442, 455, 468, 474, 476, 490, 497, 504, 510, 520, 546, 553, 568, 585, 588, 595, 612, 630, 632, 637, 639, 663, 680, 710, 711, 714, 728, 735, 765, 780, 790, 819, 833, 840, 852, 882, 884, 910, 923, 936, 948, 952, 980, 994, 1020, 1027, 1065, 1071, 1092, 1105, 1106, 1170, 1176, 1185, 1190, 1207, 1224, 1260, 1274, 1278, 1326, 1343, 1365, 1420, 1422, 1428, 1470, 1491, 1530, 1547, 1560, 1580, 1638, 1659, 1666, 1704, 1764, 1768, 1785, 1820, 1846, 1896, 1911, 1960, 1988, 1989, 2040, 2054, 2130, 2142, 2184, 2205, 2210, 2212, 2340, 2370, 2380, 2414, 2485, 2499, 2520, 2548, 2556, 2652, 2686, 2730, 2765, 2769, 2840, 2844, 2856, 2940, 2982, 3060, 3081, 3094, 3160, 3185, 3195, 3276, 3315, 3318, 3332, 3479, 3528, 3555, 3570, 3621, 3640, 3692, 3822, 3871, 3976, 3978, 4029, 4095, 4108, 4165, 4260, 4284, 4410, 4420, 4424, 4473, 4615, 4641, 4680, 4740, 4760, 4828, 4970, 4977, 4998, 5096, 5112, 5135, 5304, 5355, 5372, 5460, 5530, 5538, 5609, 5688, 5733, 5880, 5964, 6035, 6120, 6162, 6188, 6370, 6390, 6461, 6552, 6630, 6636, 6664, 6715, 6958, 7110, 7140, 7189, 7242, 7384, 7455, 7497, 7644, 7735, 7742, 7956, 8058, 8190, 8216, 8295, 8307, 8330, 8449, 8520, 8568, 8820, 8840, 8946, 9230, 9243, 9282, 9401, 9480, 9555, 9656, 9940, 9945, 9954, 9996, 10270, 10437, 10710, 10744, 10829, 10863, 10920, 11060, 11076, 11218, 11466, 11613, 11928, 12070, 12087, 12324, 12376, 12495, 12740, 12780, 12922, 13260, 13272, 13430, 13845, 13916, 13923, 14220, 14280, 14378, 14484, 14910, 14994, 15288, 15405, 15470, 15484, 15691, 15912, 16116, 16380, 16590, 16614, 16660, 16827, 16898, 17395, 17459, 17640, 17892, 18105, 18460, 18486, 18564, 18802, 19110, 19355, 19383, 19880, 19890, 19908, 19992, 20145, 20540, 20874, 21420, 21567, 21658, 21726, 22120, 22152, 22365, 22436, 22932, 23205, 23226, 24140, 24174, 24648, 24885, 24990, 25347, 25480, 25560, 25844, 26520, 26860, 27690, 27832, 27846, 28045, 28203, 28440, 28665, 28756, 28968, 29820, 29988, 30810, 30940, 30968, 31311, 31382, 32232, 32305, 32487, 32760, 33180, 33228, 33320, 33654, 33796, 34790, 34839, 34918, 35784, 35945, 36210, 36920, 36972, 37128, 37485, 37604, 38220, 38710, 38766, 39263, 39780, 39816, 40290, 41080, 41535, 41748, 42245, 42840, 43134, 43316, 43452, 44730, 44872, 45227, 45864, 46215, 46410, 46452, 47005, 47073, 48280, 48348, 49770, 49980, 50323, 50481, 50694, 51688, 52185, 52377, 53720, 54145, 54315, 55380, 55692, 56090, 56406, 57330, 57512, 58065, 58149, 59143, 59640, 59976, 60435, 61620, 61880, 62622, 62764, 64610, 64701, 64974, 65807, 66360, 66456, 67308, 67592, 69580, 69615, 69678, 69836, 71890, 72420, 72917, 73944, 74970, 75208, 76041, 76440, 77420, 77532, 78455, 78526, 79560, 80580, 83070, 83496, 84135, 84490, 84609, 86268, 86632, 86904, 87295, 89460, 90454, 92430, 92820, 92904, 94010, 94146, 95353, 96696, 96915, 97461, 99540, 99960, 100646, 100962, 101388, 104370, 104754, 107835, 108290, 108630, 109837, 110760, 111384, 112180, 112812, 114660, 116130, 116298, 117789, 118286, 120870, 122213, 123240, 125244, 125528, 126735, 129220, 129402, 129948, 131614, 134616, 135681, 139160, 139230, 139356, 139672, 141015, 141219, 143780, 144840, 145834, 149940, 150969, 152082, 154840, 155064, 156555, 156910, 157052, 157131, 161160, 162435, 166140, 168270, 168980, 169218, 172536, 174195, 174590, 177429, 178920, 180908, 184860, 185640, 188020, 188292, 190706, 193830, 194922, 196315, 197421, 199080, 201292, 201924, 202776, 208740, 209508, 215670, 216580, 217260, 218751, 219674, 224360, 225624, 226135, 229320, 232260, 232596, 235365, 235578, 236572, 241740, 244426, 250488, 251615, 252405, 253470, 258440, 258804, 259896, 261885, 263228, 271362, 274841, 278460, 278712, 282030, 282438, 286059, 287560, 290745, 291668, 295715, 299880, 301938, 304164, 313110, 313820, 314104, 314262, 323505, 324870, 329035, 329511, 332280, 336540, 337960, 338436, 348390, 349180, 353367, 354858, 361816, 364585, 366639, 369720, 376040, 376584, 380205, 381412, 387660, 389844, 392630, 394842, 402584, 403848, 407043, 417480, 419016, 423045, 431340, 433160, 434520, 437502, 439348, 452270, 452907, 464520, 465192, 470730, 471156, 473144, 476765, 483480, 487305, 488852, 503230, 504810, 506940, 510419, 517608, 523770, 526456, 532287, 542724, 549185, 549682, 556920, 564060, 564876, 572118, 581490, 583336, 588945, 591430, 592263, 603876, 608328, 611065, 626220, 627640, 628524, 647010, 649740, 656253, 658070, 659022, 667471, 673080, 676872, 678405, 696780, 698360, 706095, 706734, 709716, 729170, 733278, 754845, 760410, 762824, 768859, 775320, 779688, 785260, 785655, 789684, 814086, 824523, 846090, 855491, 858177, 862680, 875004, 878696, 887145, 904540, 905814, 941460, 942312, 953530, 974610, 977704, 987105, 988533, 1006460, 1009620, 1013880, 1020838, 1047540, 1064574, 1085448, 1093755, 1098370, 1099364, 1099917, 1128120, 1129752, 1144236, 1162980, 1177890, 1182860, 1184526, 1207752, 1222130, 1239589, 1252440, 1257048, 1294020, 1299480, 1312506, 1316140, 1318044, 1334942, 1356810, 1374205, 1393560, 1412190, 1413468, 1419432, 1430295, 1458340, 1466556, 1509690, 1520820, 1531257, 1537718, 1570520, 1571310, 1579368, 1628172, 1647555, 1649046, 1692180, 1710982, 1716354, 1750008, 1766835, 1774290, 1809080, 1811628, 1833195, 1882920, 1907060, 1949220, 1974210, 1977066, 2002413, 2012920, 2019240, 2035215, 2041676, 2095080, 2129148, 2187510, 2196740, 2198728, 2199834, 2264535, 2288472, 2306577, 2325960, 2355780, 2365720, 2369052, 2444260, 2473569, 2479178, 2552095, 2566473, 2588040, 2625012, 2632280, 2636088, 2661435, 2669884, 2713620, 2748410, 2824380, 2826936, 2860590, 2916680, 2933112, 2961315, 3019380, 3041640, 3062514, 3075436, 3142620, 3256344, 3281265, 3295110, 3298092, 3337355, 3384360, 3421964, 3432708, 3533670, 3548580, 3572933, 3623256, 3666390, 3718767, 3814120, 3844295, 3898440, 3948420, 3954132, 4004826, 4070430, 4083352, 4122615, 4258296, 4277455, 4290885, 4375020, 4393480, 4399668, 4529070, 4593771, 4613154, 4672297, 4711560, 4738104, 4888520, 4942665, 4947138, 4958356, 5104190, 5132946, 5250024, 5322870, 5339768, 5427240, 5496820, 5499585, 5648760, 5721180, 5922630, 6007239, 6038760, 6125028, 6150872, 6197945, 6285240, 6562530, 6590220, 6596184, 6674710, 6843928, 6865416, 6919731, 7067340, 7097160, 7145866, 7332780, 7437534, 7656285, 7688590, 7699419, 7896840, 7908264, 8009652, 8140860, 8245230, 8554910, 8581770, 8677123, 8750040, 8799336, 9058140, 9187542, 9226308, 9344594, 9885330, 9894276, 9916712, 10012065, 10208380, 10265892, 10645740, 10718799, 10993640, 10999170, 11156301, 11442360, 11532885, 11845260, 12014478, 12250056, 12367845, 12395890, 12832365, 13125060, 13180440, 13349420, 13839462, 14016891, 14134680, 14291732, 14665560, 14875068, 15312570, 15377180, 15398838, 16019304, 16281720, 16490460, 17109820, 17163540, 17354246, 17864665, 18116280, 18375084, 18452616, 18593835, 18689188, 19770660, 19788552, 20024130, 20416760, 20531784, 21291480, 21437598, 21998340, 22312602, 22968855, 23065770, 23361485, 23690520, 24028956, 24735690, 24791780, 25664730, 26031369, 26250120, 26698840, 27678924, 28033782, 28583464, 29750136, 30036195, 30625140, 30754360, 30797676, 32156397, 32980920, 34219640, 34327080, 34598655, 34708492, 35729330, 36750168, 37187670, 37378376, 38497095, 39541320, 40048260, 42050673, 42875196, 43385615, 43996680, 44625204, 45937710, 46131540, 46722970, 48057912, 49471380, 49583560, 51329460, 52062738, 53593995, 55357848, 55781505, 56067564, 60072390, 60739861, 61250280, 61595352, 64312794, 69197310, 69416984, 70084455, 71458660, 74375340, 76994190, 78094107, 80096520, 84101346, 85750392, 86771230, 89250408, 91875420, 92263080, 93445940, 98942760, 102658920, 104125476, 107187990, 111563010, 112135128, 120144780, 121479722, 128625588, 130156845, 138394620, 140168910, 142917320, 148750680, 153988380, 156188214, 160781985, 168202692, 173542460, 182219583, 183750840, 186891880, 208250952, 210253365, 214375980, 223126020, 240289560, 242959444, 257251176, 260313690, 276789240, 280337820, 303699305, 307976760, 312376428, 321563970, 336405384, 347084920, 364439166, 390470535, 420506730, 428751960, 446252040, 485918888, 520627380, 546658749, 560675640, 607398610, 624752856, 643127940, 728878332, 780941070, 841013460, 911097915, 1041254760, 1093317498, 1214797220, 1286255880, 1457756664, 1561882140, 1682026920, 1822195830, 2186634996, 2429594440, 2733293745, 3123764280, 3644391660, 4373269992, 5466587490, 7288783320, 10933174980, 21866349960]

約数ペア:

[(1, 21866349960), (2, 10933174980), (3, 7288783320), (4, 5466587490), (5, 4373269992), (6, 3644391660), (7, 3123764280), (8, 2733293745), (9, 2429594440), (10, 2186634996), (12, 1822195830), (13, 1682026920), (14, 1561882140), (15, 1457756664), (17, 1286255880), (18, 1214797220), (20, 1093317498), (21, 1041254760), (24, 911097915), (26, 841013460), (28, 780941070), (30, 728878332), (34, 643127940), (35, 624752856), (36, 607398610), (39, 560675640), (40, 546658749), (42, 520627380), (45, 485918888), (49, 446252040), (51, 428751960), (52, 420506730), (56, 390470535), (60, 364439166), (63, 347084920), (65, 336405384), (68, 321563970), (70, 312376428), (71, 307976760), (72, 303699305), (78, 280337820), (79, 276789240), (84, 260313690), (85, 257251176), (90, 242959444), (91, 240289560), (98, 223126020), (102, 214375980), (104, 210253365), (105, 208250952), (117, 186891880), (119, 183750840), (120, 182219583), (126, 173542460), (130, 168202692), (136, 160781985), (140, 156188214), (142, 153988380), (147, 148750680), (153, 142917320), (156, 140168910), (158, 138394620), (168, 130156845), (170, 128625588), (180, 121479722), (182, 120144780), (195, 112135128), (196, 111563010), (204, 107187990), (210, 104125476), (213, 102658920), (221, 98942760), (234, 93445940), (237, 92263080), (238, 91875420), (245, 89250408), (252, 86771230), (255, 85750392), (260, 84101346), (273, 80096520), (280, 78094107), (284, 76994190), (294, 74375340), (306, 71458660), (312, 70084455), (315, 69416984), (316, 69197310), (340, 64312794), (355, 61595352), (357, 61250280), (360, 60739861), (364, 60072390), (390, 56067564), (392, 55781505), (395, 55357848), (408, 53593995), (420, 52062738), (426, 51329460), (441, 49583560), (442, 49471380), (455, 48057912), (468, 46722970), (474, 46131540), (476, 45937710), (490, 44625204), (497, 43996680), (504, 43385615), (510, 42875196), (520, 42050673), (546, 40048260), (553, 39541320), (568, 38497095), (585, 37378376), (588, 37187670), (595, 36750168), (612, 35729330), (630, 34708492), (632, 34598655), (637, 34327080), (639, 34219640), (663, 32980920), (680, 32156397), (710, 30797676), (711, 30754360), (714, 30625140), (728, 30036195), (735, 29750136), (765, 28583464), (780, 28033782), (790, 27678924), (819, 26698840), (833, 26250120), (840, 26031369), (852, 25664730), (882, 24791780), (884, 24735690), (910, 24028956), (923, 23690520), (936, 23361485), (948, 23065770), (952, 22968855), (980, 22312602), (994, 21998340), (1020, 21437598), (1027, 21291480), (1065, 20531784), (1071, 20416760), (1092, 20024130), (1105, 19788552), (1106, 19770660), (1170, 18689188), (1176, 18593835), (1185, 18452616), (1190, 18375084), (1207, 18116280), (1224, 17864665), (1260, 17354246), (1274, 17163540), (1278, 17109820), (1326, 16490460), (1343, 16281720), (1365, 16019304), (1420, 15398838), (1422, 15377180), (1428, 15312570), (1470, 14875068), (1491, 14665560), (1530, 14291732), (1547, 14134680), (1560, 14016891), (1580, 13839462), (1638, 13349420), (1659, 13180440), (1666, 13125060), (1704, 12832365), (1764, 12395890), (1768, 12367845), (1785, 12250056), (1820, 12014478), (1846, 11845260), (1896, 11532885), (1911, 11442360), (1960, 11156301), (1988, 10999170), (1989, 10993640), (2040, 10718799), (2054, 10645740), (2130, 10265892), (2142, 10208380), (2184, 10012065), (2205, 9916712), (2210, 9894276), (2212, 9885330), (2340, 9344594), (2370, 9226308), (2380, 9187542), (2414, 9058140), (2485, 8799336), (2499, 8750040), (2520, 8677123), (2548, 8581770), (2556, 8554910), (2652, 8245230), (2686, 8140860), (2730, 8009652), (2765, 7908264), (2769, 7896840), (2840, 7699419), (2844, 7688590), (2856, 7656285), (2940, 7437534), (2982, 7332780), (3060, 7145866), (3081, 7097160), (3094, 7067340), (3160, 6919731), (3185, 6865416), (3195, 6843928), (3276, 6674710), (3315, 6596184), (3318, 6590220), (3332, 6562530), (3479, 6285240), (3528, 6197945), (3555, 6150872), (3570, 6125028), (3621, 6038760), (3640, 6007239), (3692, 5922630), (3822, 5721180), (3871, 5648760), (3976, 5499585), (3978, 5496820), (4029, 5427240), (4095, 5339768), (4108, 5322870), (4165, 5250024), (4260, 5132946), (4284, 5104190), (4410, 4958356), (4420, 4947138), (4424, 4942665), (4473, 4888520), (4615, 4738104), (4641, 4711560), (4680, 4672297), (4740, 4613154), (4760, 4593771), (4828, 4529070), (4970, 4399668), (4977, 4393480), (4998, 4375020), (5096, 4290885), (5112, 4277455), (5135, 4258296), (5304, 4122615), (5355, 4083352), (5372, 4070430), (5460, 4004826), (5530, 3954132), (5538, 3948420), (5609, 3898440), (5688, 3844295), (5733, 3814120), (5880, 3718767), (5964, 3666390), (6035, 3623256), (6120, 3572933), (6162, 3548580), (6188, 3533670), (6370, 3432708), (6390, 3421964), (6461, 3384360), (6552, 3337355), (6630, 3298092), (6636, 3295110), (6664, 3281265), (6715, 3256344), (6958, 3142620), (7110, 3075436), (7140, 3062514), (7189, 3041640), (7242, 3019380), (7384, 2961315), (7455, 2933112), (7497, 2916680), (7644, 2860590), (7735, 2826936), (7742, 2824380), (7956, 2748410), (8058, 2713620), (8190, 2669884), (8216, 2661435), (8295, 2636088), (8307, 2632280), (8330, 2625012), (8449, 2588040), (8520, 2566473), (8568, 2552095), (8820, 2479178), (8840, 2473569), (8946, 2444260), (9230, 2369052), (9243, 2365720), (9282, 2355780), (9401, 2325960), (9480, 2306577), (9555, 2288472), (9656, 2264535), (9940, 2199834), (9945, 2198728), (9954, 2196740), (9996, 2187510), (10270, 2129148), (10437, 2095080), (10710, 2041676), (10744, 2035215), (10829, 2019240), (10863, 2012920), (10920, 2002413), (11060, 1977066), (11076, 1974210), (11218, 1949220), (11466, 1907060), (11613, 1882920), (11928, 1833195), (12070, 1811628), (12087, 1809080), (12324, 1774290), (12376, 1766835), (12495, 1750008), (12740, 1716354), (12780, 1710982), (12922, 1692180), (13260, 1649046), (13272, 1647555), (13430, 1628172), (13845, 1579368), (13916, 1571310), (13923, 1570520), (14220, 1537718), (14280, 1531257), (14378, 1520820), (14484, 1509690), (14910, 1466556), (14994, 1458340), (15288, 1430295), (15405, 1419432), (15470, 1413468), (15484, 1412190), (15691, 1393560), (15912, 1374205), (16116, 1356810), (16380, 1334942), (16590, 1318044), (16614, 1316140), (16660, 1312506), (16827, 1299480), (16898, 1294020), (17395, 1257048), (17459, 1252440), (17640, 1239589), (17892, 1222130), (18105, 1207752), (18460, 1184526), (18486, 1182860), (18564, 1177890), (18802, 1162980), (19110, 1144236), (19355, 1129752), (19383, 1128120), (19880, 1099917), (19890, 1099364), (19908, 1098370), (19992, 1093755), (20145, 1085448), (20540, 1064574), (20874, 1047540), (21420, 1020838), (21567, 1013880), (21658, 1009620), (21726, 1006460), (22120, 988533), (22152, 987105), (22365, 977704), (22436, 974610), (22932, 953530), (23205, 942312), (23226, 941460), (24140, 905814), (24174, 904540), (24648, 887145), (24885, 878696), (24990, 875004), (25347, 862680), (25480, 858177), (25560, 855491), (25844, 846090), (26520, 824523), (26860, 814086), (27690, 789684), (27832, 785655), (27846, 785260), (28045, 779688), (28203, 775320), (28440, 768859), (28665, 762824), (28756, 760410), (28968, 754845), (29820, 733278), (29988, 729170), (30810, 709716), (30940, 706734), (30968, 706095), (31311, 698360), (31382, 696780), (32232, 678405), (32305, 676872), (32487, 673080), (32760, 667471), (33180, 659022), (33228, 658070), (33320, 656253), (33654, 649740), (33796, 647010), (34790, 628524), (34839, 627640), (34918, 626220), (35784, 611065), (35945, 608328), (36210, 603876), (36920, 592263), (36972, 591430), (37128, 588945), (37485, 583336), (37604, 581490), (38220, 572118), (38710, 564876), (38766, 564060), (39263, 556920), (39780, 549682), (39816, 549185), (40290, 542724), (41080, 532287), (41535, 526456), (41748, 523770), (42245, 517608), (42840, 510419), (43134, 506940), (43316, 504810), (43452, 503230), (44730, 488852), (44872, 487305), (45227, 483480), (45864, 476765), (46215, 473144), (46410, 471156), (46452, 470730), (47005, 465192), (47073, 464520), 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(145834, 149940)]