21483156240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1588

約数の個数: 720

約数和(自身を含む): 93360024576

約数和(自身を除く): 71876868336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 98, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 147, 155, 156, 168, 180, 182, 186, 195, 196, 208, 210, 217, 234, 240, 245, 248, 252, 260, 273, 279, 280, 294, 310, 312, 315, 336, 360, 364, 372, 390, 392, 403, 420, 434, 441, 455, 465, 468, 490, 496, 504, 520, 546, 558, 560, 585, 588, 620, 624, 630, 637, 651, 720, 728, 735, 744, 780, 784, 806, 819, 840, 868, 882, 910, 930, 936, 980, 1008, 1040, 1085, 1092, 1116, 1170, 1176, 1209, 1240, 1260, 1274, 1302, 1365, 1395, 1456, 1470, 1488, 1511, 1519, 1560, 1612, 1638, 1680, 1736, 1764, 1820, 1860, 1872, 1911, 1953, 1960, 2015, 2170, 2184, 2205, 2232, 2340, 2352, 2418, 2480, 2520, 2548, 2604, 2730, 2790, 2821, 2940, 3022, 3038, 3120, 3185, 3224, 3255, 3276, 3472, 3528, 3627, 3640, 3720, 3822, 3906, 3920, 4030, 4095, 4340, 4368, 4410, 4464, 4533, 4557, 4680, 4836, 5040, 5096, 5208, 5460, 5580, 5642, 5733, 5880, 6044, 6045, 6076, 6370, 6448, 6510, 6552, 7056, 7254, 7280, 7440, 7555, 7595, 7644, 7812, 8060, 8190, 8463, 8680, 8820, 9066, 9114, 9360, 9555, 9672, 9765, 10192, 10416, 10577, 10920, 11160, 11284, 11466, 11760, 12088, 12090, 12152, 12740, 13020, 13104, 13599, 13671, 14105, 14508, 15110, 15190, 15288, 15624, 16120, 16380, 16926, 17360, 17640, 18132, 18135, 18228, 19110, 19344, 19530, 19643, 19747, 21154, 21840, 22320, 22568, 22665, 22785, 22932, 24176, 24180, 24304, 25389, 25480, 26040, 27198, 27342, 28210, 28665, 29016, 30220, 30380, 30576, 31248, 31731, 32240, 32760, 33852, 35280, 36264, 36270, 36456, 38220, 39060, 39286, 39494, 42308, 42315, 45136, 45330, 45570, 45864, 46841, 48360, 50778, 50960, 52080, 52885, 54396, 54684, 56420, 57330, 58032, 58929, 59241, 60440, 60760, 63462, 65520, 67704, 67995, 68355, 72528, 72540, 72912, 74039, 76440, 78120, 78572, 78988, 84616, 84630, 90660, 91140, 91728, 93682, 95193, 96720, 98215, 98735, 101556, 105770, 108792, 109368, 112840, 114660, 117858, 118482, 120880, 121520, 126924, 126945, 135408, 135990, 136710, 137501, 140523, 145080, 148078, 152880, 156240, 157144, 157976, 158655, 169232, 169260, 176787, 177723, 181320, 182280, 187364, 190386, 196430, 197470, 203112, 211540, 217584, 218736, 222117, 225680, 229320, 234205, 235716, 236964, 253848, 253890, 271980, 273420, 275002, 281046, 290160, 294645, 296156, 296205, 314288, 315952, 317310, 327887, 338520, 353574, 355446, 362640, 364560, 370195, 374728, 380772, 392860, 394940, 406224, 412503, 421569, 423080, 444234, 458640, 468410, 471432, 473928, 475965, 507696, 507780, 543960, 546840, 550004, 562092, 589290, 592312, 592410, 608933, 634620, 655774, 666351, 677040, 687505, 702615, 707148, 710892, 740390, 749456, 761544, 785720, 789880, 825006, 843138, 846160, 883935, 888468, 888615, 936820, 942864, 947856, 951930, 962507, 983661, 1015560, 1087920, 1093680, 1100008, 1110585, 1124184, 1178580, 1184624, 1184820, 1217866, 1237509, 1269240, 1311548, 1332702, 1375010, 1405230, 1414296, 1421784, 1480780, 1523088, 1571440, 1579760, 1639435, 1650012, 1686276, 1767870, 1776936, 1777230, 1826799, 1873640, 1903860, 1925014, 1967322, 2031120, 2062515, 2107845, 2200016, 2221170, 2248368, 2295209, 2357160, 2369640, 2435732, 2475018, 2538480, 2623096, 2665404, 2750020, 2810460, 2828592, 2843568, 2887521, 2950983, 2961560, 3044665, 3278870, 3300024, 3331755, 3372552, 3535740, 3553872, 3554460, 3653598, 3747280, 3807720, 3850028, 3934644, 4125030, 4215690, 4262531, 4442340, 4590418, 4714320, 4739280, 4812535, 4871464, 4918305, 4950036, 5246192, 5330808, 5480397, 5500040, 5620920, 5775042, 5901966, 5923120, 6089330, 6187545, 6557740, 6600048, 6663510, 6745104, 6885627, 7071480, 7108920, 7307196, 7615440, 7700056, 7869288, 8250060, 8431380, 8525062, 8662563, 8884680, 9133995, 9180836, 9625070, 9742928, 9836610, 9900072, 10661616, 10960794, 11000080, 11241840, 11476045, 11550084, 11803932, 12178660, 12375090, 12787593, 13115480, 13327020, 13771254, 14142960, 14217840, 14437605, 14614392, 14754915, 15400112, 15738576, 16500120, 16862760, 17050124, 17325126, 17769360, 18267990, 18361672, 19250140, 19673220, 19800144, 20656881, 21312655, 21921588, 22952090, 23100168, 23607864, 24357320, 24750180, 25575186, 26230960, 26654040, 27401985, 27542508, 28875210, 29228784, 29509830, 29837717, 33000240, 33725520, 34100248, 34428135, 34650252, 36535980, 36723344, 38362779, 38500280, 39346440, 41313762, 42625310, 43312815, 43843176, 45904180, 46200336, 47215728, 48714640, 49500360, 51150372, 53308080, 54803970, 55085016, 57750420, 59019660, 59675434, 63937965, 68200496, 68856270, 69300504, 73071960, 76725558, 77000560, 78692880, 82627524, 85250620, 86625630, 87686352, 89513151, 91808360, 99000720, 102300744, 103284405, 109607940, 110170032, 115500840, 118039320, 119350868, 127875930, 137712540, 138601008, 146143920, 149188585, 153451116, 165255048, 170501240, 173251260, 179026302, 183616720, 191813895, 204601488, 206568810, 219215880, 231001680, 236078640, 238701736, 255751860, 268539453, 275425080, 298377170, 306902232, 330510096, 341002480, 346502520, 358052604, 383627790, 413137620, 438431760, 447565755, 477403472, 511503720, 537078906, 550850160, 596754340, 613804464, 693005040, 716105208, 767255580, 826275240, 895131510, 1023007440, 1074157812, 1193508680, 1342697265, 1432210416, 1534511160, 1652550480, 1790263020, 2148315624, 2387017360, 2685394530, 3069022320, 3580526040, 4296631248, 5370789060, 7161052080, 10741578120, 21483156240]

約数ペア:

[(1, 21483156240), (2, 10741578120), (3, 7161052080), (4, 5370789060), (5, 4296631248), (6, 3580526040), (7, 3069022320), (8, 2685394530), (9, 2387017360), (10, 2148315624), (12, 1790263020), (13, 1652550480), (14, 1534511160), (15, 1432210416), (16, 1342697265), (18, 1193508680), (20, 1074157812), (21, 1023007440), (24, 895131510), (26, 826275240), (28, 767255580), (30, 716105208), (31, 693005040), (35, 613804464), (36, 596754340), (39, 550850160), (40, 537078906), (42, 511503720), (45, 477403472), (48, 447565755), (49, 438431760), (52, 413137620), (56, 383627790), (60, 358052604), (62, 346502520), (63, 341002480), (65, 330510096), (70, 306902232), (72, 298377170), (78, 275425080), (80, 268539453), (84, 255751860), (90, 238701736), (91, 236078640), (93, 231001680), (98, 219215880), (104, 206568810), (105, 204601488), (112, 191813895), (117, 183616720), (120, 179026302), (124, 173251260), (126, 170501240), (130, 165255048), (140, 153451116), (144, 149188585), (147, 146143920), (155, 138601008), (156, 137712540), (168, 127875930), (180, 119350868), (182, 118039320), (186, 115500840), (195, 110170032), (196, 109607940), (208, 103284405), (210, 102300744), (217, 99000720), (234, 91808360), (240, 89513151), (245, 87686352), (248, 86625630), (252, 85250620), (260, 82627524), (273, 78692880), (279, 77000560), (280, 76725558), (294, 73071960), (310, 69300504), (312, 68856270), (315, 68200496), (336, 63937965), (360, 59675434), (364, 59019660), (372, 57750420), (390, 55085016), (392, 54803970), (403, 53308080), (420, 51150372), (434, 49500360), (441, 48714640), (455, 47215728), (465, 46200336), (468, 45904180), (490, 43843176), (496, 43312815), (504, 42625310), (520, 41313762), (546, 39346440), (558, 38500280), (560, 38362779), (585, 36723344), (588, 36535980), (620, 34650252), (624, 34428135), (630, 34100248), (637, 33725520), (651, 33000240), (720, 29837717), (728, 29509830), (735, 29228784), (744, 28875210), (780, 27542508), (784, 27401985), (806, 26654040), (819, 26230960), (840, 25575186), (868, 24750180), (882, 24357320), (910, 23607864), (930, 23100168), (936, 22952090), (980, 21921588), (1008, 21312655), (1040, 20656881), (1085, 19800144), (1092, 19673220), (1116, 19250140), (1170, 18361672), (1176, 18267990), (1209, 17769360), (1240, 17325126), (1260, 17050124), (1274, 16862760), (1302, 16500120), (1365, 15738576), (1395, 15400112), (1456, 14754915), (1470, 14614392), (1488, 14437605), (1511, 14217840), (1519, 14142960), (1560, 13771254), (1612, 13327020), (1638, 13115480), (1680, 12787593), (1736, 12375090), (1764, 12178660), (1820, 11803932), (1860, 11550084), (1872, 11476045), (1911, 11241840), (1953, 11000080), (1960, 10960794), (2015, 10661616), (2170, 9900072), (2184, 9836610), (2205, 9742928), (2232, 9625070), (2340, 9180836), (2352, 9133995), (2418, 8884680), (2480, 8662563), (2520, 8525062), (2548, 8431380), (2604, 8250060), (2730, 7869288), (2790, 7700056), (2821, 7615440), (2940, 7307196), (3022, 7108920), (3038, 7071480), (3120, 6885627), (3185, 6745104), (3224, 6663510), (3255, 6600048), (3276, 6557740), (3472, 6187545), (3528, 6089330), (3627, 5923120), (3640, 5901966), (3720, 5775042), (3822, 5620920), (3906, 5500040), (3920, 5480397), (4030, 5330808), (4095, 5246192), (4340, 4950036), (4368, 4918305), (4410, 4871464), (4464, 4812535), (4533, 4739280), (4557, 4714320), (4680, 4590418), (4836, 4442340), (5040, 4262531), (5096, 4215690), (5208, 4125030), (5460, 3934644), (5580, 3850028), (5642, 3807720), (5733, 3747280), (5880, 3653598), (6044, 3554460), (6045, 3553872), (6076, 3535740), (6370, 3372552), (6448, 3331755), (6510, 3300024), (6552, 3278870), (7056, 3044665), (7254, 2961560), (7280, 2950983), (7440, 2887521), (7555, 2843568), (7595, 2828592), (7644, 2810460), (7812, 2750020), (8060, 2665404), (8190, 2623096), (8463, 2538480), (8680, 2475018), (8820, 2435732), (9066, 2369640), (9114, 2357160), (9360, 2295209), (9555, 2248368), (9672, 2221170), (9765, 2200016), (10192, 2107845), (10416, 2062515), (10577, 2031120), (10920, 1967322), (11160, 1925014), (11284, 1903860), (11466, 1873640), (11760, 1826799), (12088, 1777230), (12090, 1776936), (12152, 1767870), (12740, 1686276), (13020, 1650012), (13104, 1639435), (13599, 1579760), (13671, 1571440), (14105, 1523088), (14508, 1480780), (15110, 1421784), (15190, 1414296), (15288, 1405230), (15624, 1375010), (16120, 1332702), (16380, 1311548), (16926, 1269240), (17360, 1237509), (17640, 1217866), (18132, 1184820), (18135, 1184624), (18228, 1178580), (19110, 1124184), (19344, 1110585), (19530, 1100008), (19643, 1093680), (19747, 1087920), (21154, 1015560), (21840, 983661), (22320, 962507), (22568, 951930), (22665, 947856), (22785, 942864), (22932, 936820), (24176, 888615), (24180, 888468), (24304, 883935), (25389, 846160), (25480, 843138), (26040, 825006), (27198, 789880), (27342, 785720), (28210, 761544), (28665, 749456), (29016, 740390), (30220, 710892), (30380, 707148), (30576, 702615), (31248, 687505), (31731, 677040), (32240, 666351), (32760, 655774), (33852, 634620), (35280, 608933), (36264, 592410), (36270, 592312), (36456, 589290), (38220, 562092), (39060, 550004), (39286, 546840), (39494, 543960), (42308, 507780), (42315, 507696), (45136, 475965), (45330, 473928), (45570, 471432), (45864, 468410), (46841, 458640), (48360, 444234), (50778, 423080), (50960, 421569), (52080, 412503), (52885, 406224), (54396, 394940), (54684, 392860), (56420, 380772), (57330, 374728), (58032, 370195), (58929, 364560), (59241, 362640), (60440, 355446), (60760, 353574), (63462, 338520), (65520, 327887), (67704, 317310), (67995, 315952), (68355, 314288), (72528, 296205), (72540, 296156), (72912, 294645), (74039, 290160), (76440, 281046), (78120, 275002), (78572, 273420), (78988, 271980), (84616, 253890), (84630, 253848), (90660, 236964), (91140, 235716), (91728, 234205), (93682, 229320), (95193, 225680), (96720, 222117), (98215, 218736), (98735, 217584), (101556, 211540), (105770, 203112), (108792, 197470), (109368, 196430), (112840, 190386), (114660, 187364), (117858, 182280), (118482, 181320), (120880, 177723), (121520, 176787), (126924, 169260), (126945, 169232), (135408, 158655), (135990, 157976), (136710, 157144), (137501, 156240), (140523, 152880), (145080, 148078)]