2155837320

素因数分解:

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

素因数の和:147

約数の個数: 768

約数和(自身を含む): 9434880000

約数和(自身を除く): 7279042680

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, 72, 78, 79, 84, 85, 90, 91, 98, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 147, 153, 156, 158, 168, 170, 180, 182, 195, 196, 204, 210, 221, 234, 237, 238, 245, 252, 255, 260, 273, 280, 294, 306, 312, 315, 316, 340, 343, 357, 360, 364, 390, 392, 395, 408, 420, 441, 442, 455, 468, 474, 476, 490, 504, 510, 520, 546, 553, 585, 588, 595, 612, 630, 632, 637, 663, 680, 686, 711, 714, 728, 735, 765, 780, 790, 819, 833, 840, 882, 884, 910, 936, 948, 952, 980, 1020, 1027, 1029, 1071, 1092, 1105, 1106, 1170, 1176, 1185, 1190, 1224, 1260, 1274, 1326, 1343, 1365, 1372, 1422, 1428, 1470, 1530, 1547, 1560, 1580, 1638, 1659, 1666, 1715, 1764, 1768, 1785, 1820, 1896, 1911, 1960, 1989, 2040, 2054, 2058, 2142, 2184, 2205, 2210, 2212, 2340, 2370, 2380, 2499, 2520, 2548, 2652, 2686, 2730, 2744, 2765, 2844, 2856, 2940, 3060, 3081, 3087, 3094, 3160, 3185, 3276, 3315, 3318, 3332, 3430, 3528, 3555, 3570, 3640, 3822, 3871, 3978, 4029, 4095, 4108, 4116, 4165, 4284, 4410, 4420, 4424, 4459, 4641, 4680, 4740, 4760, 4977, 4998, 5096, 5135, 5145, 5304, 5355, 5372, 5460, 5530, 5688, 5733, 5831, 5880, 6120, 6162, 6174, 6188, 6370, 6552, 6630, 6636, 6664, 6715, 6860, 7110, 7140, 7189, 7497, 7644, 7735, 7742, 7956, 8058, 8190, 8216, 8232, 8295, 8330, 8568, 8820, 8840, 8918, 9243, 9282, 9401, 9480, 9555, 9945, 9954, 9996, 10270, 10290, 10710, 10744, 10829, 10920, 11060, 11466, 11613, 11662, 12087, 12324, 12348, 12376, 12495, 12740, 13260, 13272, 13377, 13430, 13720, 13923, 14220, 14280, 14378, 14994, 15288, 15405, 15435, 15470, 15484, 15912, 16116, 16380, 16590, 16660, 17459, 17493, 17640, 17836, 18486, 18564, 18802, 19110, 19355, 19890, 19908, 19992, 20145, 20540, 20580, 21420, 21567, 21658, 22120, 22295, 22932, 23205, 23226, 23324, 24174, 24648, 24696, 24885, 24990, 25480, 26520, 26754, 26860, 27097, 27846, 28203, 28440, 28665, 28756, 29155, 29988, 30810, 30870, 30940, 30968, 32232, 32487, 32760, 33180, 33320, 34839, 34918, 34986, 35672, 35945, 36972, 37128, 37485, 37604, 38220, 38710, 39780, 39816, 40131, 40290, 41080, 41160, 42840, 43134, 43316, 44590, 45864, 46215, 46410, 46452, 46648, 47005, 48348, 49770, 49980, 50323, 52377, 52479, 53508, 53720, 54145, 54194, 55692, 56406, 57330, 57512, 58065, 58310, 59976, 60435, 61620, 61740, 61880, 64701, 64974, 65807, 66360, 66885, 69615, 69678, 69836, 69972, 71890, 73944, 74970, 75208, 75803, 76440, 77420, 79560, 80262, 80580, 81291, 84609, 86268, 86632, 87295, 87465, 89180, 92430, 92820, 92904, 94010, 96696, 97461, 99540, 99960, 100646, 104754, 104958, 107016, 107835, 108290, 108388, 111384, 112812, 114660, 116130, 116620, 120870, 122213, 123240, 123480, 129402, 129948, 131614, 133770, 135485, 139230, 139356, 139672, 139944, 141015, 143780, 149940, 150969, 151606, 154840, 157131, 160524, 161160, 162435, 162582, 169218, 172536, 174195, 174590, 174930, 178360, 184860, 185640, 188020, 194922, 197421, 199080, 200655, 201292, 209508, 209916, 215670, 216580, 216776, 225624, 227409, 229320, 232260, 233240, 241740, 243873, 244426, 251615, 258804, 259896, 261885, 262395, 263228, 267540, 270970, 278460, 278712, 282030, 287560, 299880, 301938, 303212, 314262, 321048, 323505, 324870, 325164, 329035, 338436, 348390, 349180, 349860, 352261, 366639, 369720, 376040, 379015, 389844, 394842, 401310, 402584, 406455, 419016, 419832, 423045, 431340, 433160, 452907, 454818, 460649, 464520, 483480, 487305, 487746, 488852, 503230, 517608, 523770, 524790, 526456, 535080, 541940, 556920, 564060, 592263, 603876, 606424, 611065, 628524, 647010, 649740, 650328, 658070, 676872, 682227, 696780, 698360, 699720, 704522, 733278, 754845, 758030, 779688, 785655, 789684, 802620, 812910, 846090, 855491, 862680, 905814, 909636, 921298, 974610, 975492, 977704, 987105, 1006460, 1047540, 1049580, 1056783, 1083880, 1099917, 1128120, 1137045, 1184526, 1207752, 1219365, 1222130, 1257048, 1294020, 1299480, 1316140, 1364454, 1381947, 1393560, 1409044, 1466556, 1509690, 1516060, 1571310, 1579368, 1605240, 1625820, 1692180, 1710982, 1761305, 1811628, 1819272, 1833195, 1842596, 1949220, 1950984, 1974210, 2012920, 2095080, 2099160, 2113566, 2199834, 2264535, 2274090, 2303245, 2369052, 2438730, 2444260, 2566473, 2588040, 2632280, 2728908, 2763894, 2818088, 2933112, 2961315, 3019380, 3032120, 3142620, 3170349, 3251640, 3384360, 3411135, 3421964, 3522610, 3623256, 3666390, 3685192, 3898440, 3948420, 4145841, 4227132, 4277455, 4399668, 4529070, 4548180, 4606490, 4738104, 4877460, 4888520, 5132946, 5283915, 5457816, 5499585, 5527788, 5922630, 5988437, 6038760, 6285240, 6340698, 6822270, 6843928, 6909735, 7045220, 7332780, 7699419, 7896840, 8291682, 8454264, 8554910, 8799336, 9058140, 9096360, 9212980, 9754920, 10265892, 10567830, 10999170, 11055576, 11845260, 11976874, 12681396, 12832365, 13644540, 13819470, 14090440, 14665560, 15398838, 15851745, 16583364, 17109820, 17965311, 18116280, 18425960, 20531784, 20729205, 21135660, 21998340, 23690520, 23953748, 25362792, 25664730, 27289080, 27638940, 29942185, 30797676, 31703490, 33166728, 34219640, 35930622, 38497095, 41458410, 42271320, 43996680, 47907496, 51329460, 53895933, 55277880, 59884370, 61595352, 63406980, 71861244, 76994190, 82916820, 89826555, 102658920, 107791866, 119768740, 126813960, 143722488, 153988380, 165833640, 179653110, 215583732, 239537480, 269479665, 307976760, 359306220, 431167464, 538959330, 718612440, 1077918660, 2155837320]

約数ペア:

[(1, 2155837320), (2, 1077918660), (3, 718612440), (4, 538959330), (5, 431167464), (6, 359306220), (7, 307976760), (8, 269479665), (9, 239537480), (10, 215583732), (12, 179653110), (13, 165833640), (14, 153988380), (15, 143722488), (17, 126813960), (18, 119768740), (20, 107791866), (21, 102658920), (24, 89826555), (26, 82916820), (28, 76994190), (30, 71861244), (34, 63406980), (35, 61595352), (36, 59884370), (39, 55277880), (40, 53895933), (42, 51329460), (45, 47907496), (49, 43996680), (51, 42271320), (52, 41458410), (56, 38497095), (60, 35930622), (63, 34219640), (65, 33166728), (68, 31703490), (70, 30797676), (72, 29942185), (78, 27638940), (79, 27289080), (84, 25664730), (85, 25362792), (90, 23953748), (91, 23690520), (98, 21998340), (102, 21135660), (104, 20729205), (105, 20531784), (117, 18425960), (119, 18116280), (120, 17965311), (126, 17109820), (130, 16583364), (136, 15851745), (140, 15398838), (147, 14665560), (153, 14090440), (156, 13819470), (158, 13644540), (168, 12832365), (170, 12681396), (180, 11976874), (182, 11845260), (195, 11055576), (196, 10999170), (204, 10567830), (210, 10265892), (221, 9754920), (234, 9212980), (237, 9096360), (238, 9058140), (245, 8799336), (252, 8554910), (255, 8454264), (260, 8291682), (273, 7896840), (280, 7699419), (294, 7332780), (306, 7045220), (312, 6909735), (315, 6843928), (316, 6822270), (340, 6340698), (343, 6285240), (357, 6038760), (360, 5988437), (364, 5922630), (390, 5527788), (392, 5499585), (395, 5457816), (408, 5283915), (420, 5132946), (441, 4888520), (442, 4877460), (455, 4738104), (468, 4606490), (474, 4548180), (476, 4529070), (490, 4399668), (504, 4277455), (510, 4227132), (520, 4145841), (546, 3948420), (553, 3898440), (585, 3685192), (588, 3666390), (595, 3623256), (612, 3522610), (630, 3421964), (632, 3411135), (637, 3384360), (663, 3251640), (680, 3170349), (686, 3142620), (711, 3032120), (714, 3019380), (728, 2961315), (735, 2933112), (765, 2818088), (780, 2763894), (790, 2728908), (819, 2632280), (833, 2588040), (840, 2566473), (882, 2444260), (884, 2438730), (910, 2369052), (936, 2303245), (948, 2274090), (952, 2264535), (980, 2199834), (1020, 2113566), (1027, 2099160), (1029, 2095080), (1071, 2012920), (1092, 1974210), (1105, 1950984), (1106, 1949220), (1170, 1842596), (1176, 1833195), (1185, 1819272), (1190, 1811628), (1224, 1761305), (1260, 1710982), (1274, 1692180), (1326, 1625820), (1343, 1605240), (1365, 1579368), (1372, 1571310), (1422, 1516060), (1428, 1509690), (1470, 1466556), (1530, 1409044), (1547, 1393560), (1560, 1381947), (1580, 1364454), (1638, 1316140), (1659, 1299480), (1666, 1294020), (1715, 1257048), (1764, 1222130), (1768, 1219365), (1785, 1207752), (1820, 1184526), (1896, 1137045), (1911, 1128120), (1960, 1099917), (1989, 1083880), (2040, 1056783), (2054, 1049580), (2058, 1047540), (2142, 1006460), (2184, 987105), (2205, 977704), (2210, 975492), (2212, 974610), (2340, 921298), (2370, 909636), (2380, 905814), (2499, 862680), (2520, 855491), (2548, 846090), (2652, 812910), (2686, 802620), (2730, 789684), (2744, 785655), (2765, 779688), (2844, 758030), (2856, 754845), (2940, 733278), (3060, 704522), (3081, 699720), (3087, 698360), (3094, 696780), (3160, 682227), (3185, 676872), (3276, 658070), (3315, 650328), (3318, 649740), (3332, 647010), (3430, 628524), (3528, 611065), (3555, 606424), (3570, 603876), (3640, 592263), (3822, 564060), (3871, 556920), (3978, 541940), (4029, 535080), (4095, 526456), (4108, 524790), (4116, 523770), (4165, 517608), (4284, 503230), (4410, 488852), (4420, 487746), (4424, 487305), (4459, 483480), (4641, 464520), (4680, 460649), (4740, 454818), (4760, 452907), (4977, 433160), (4998, 431340), (5096, 423045), (5135, 419832), (5145, 419016), (5304, 406455), (5355, 402584), (5372, 401310), (5460, 394842), (5530, 389844), (5688, 379015), (5733, 376040), (5831, 369720), (5880, 366639), (6120, 352261), (6162, 349860), (6174, 349180), (6188, 348390), (6370, 338436), (6552, 329035), (6630, 325164), (6636, 324870), (6664, 323505), (6715, 321048), (6860, 314262), (7110, 303212), (7140, 301938), (7189, 299880), (7497, 287560), (7644, 282030), (7735, 278712), (7742, 278460), (7956, 270970), (8058, 267540), (8190, 263228), (8216, 262395), (8232, 261885), (8295, 259896), (8330, 258804), (8568, 251615), (8820, 244426), (8840, 243873), (8918, 241740), (9243, 233240), (9282, 232260), (9401, 229320), (9480, 227409), (9555, 225624), (9945, 216776), (9954, 216580), (9996, 215670), (10270, 209916), (10290, 209508), (10710, 201292), (10744, 200655), (10829, 199080), (10920, 197421), (11060, 194922), (11466, 188020), (11613, 185640), (11662, 184860), (12087, 178360), (12324, 174930), (12348, 174590), (12376, 174195), (12495, 172536), (12740, 169218), (13260, 162582), (13272, 162435), (13377, 161160), (13430, 160524), (13720, 157131), (13923, 154840), (14220, 151606), (14280, 150969), (14378, 149940), (14994, 143780), (15288, 141015), (15405, 139944), (15435, 139672), (15470, 139356), (15484, 139230), (15912, 135485), (16116, 133770), (16380, 131614), (16590, 129948), (16660, 129402), (17459, 123480), (17493, 123240), (17640, 122213), (17836, 120870), (18486, 116620), (18564, 116130), (18802, 114660), (19110, 112812), (19355, 111384), (19890, 108388), (19908, 108290), (19992, 107835), (20145, 107016), (20540, 104958), (20580, 104754), (21420, 100646), (21567, 99960), (21658, 99540), (22120, 97461), (22295, 96696), (22932, 94010), (23205, 92904), (23226, 92820), (23324, 92430), (24174, 89180), (24648, 87465), (24696, 87295), (24885, 86632), (24990, 86268), (25480, 84609), (26520, 81291), (26754, 80580), (26860, 80262), (27097, 79560), (27846, 77420), (28203, 76440), (28440, 75803), (28665, 75208), (28756, 74970), (29155, 73944), (29988, 71890), (30810, 69972), (30870, 69836), (30940, 69678), (30968, 69615), (32232, 66885), (32487, 66360), (32760, 65807), (33180, 64974), (33320, 64701), (34839, 61880), (34918, 61740), (34986, 61620), (35672, 60435), (35945, 59976), (36972, 58310), (37128, 58065), (37485, 57512), (37604, 57330), (38220, 56406), (38710, 55692), (39780, 54194), (39816, 54145), (40131, 53720), (40290, 53508), (41080, 52479), (41160, 52377), (42840, 50323), (43134, 49980), (43316, 49770), (44590, 48348), (45864, 47005), (46215, 46648), (46410, 46452)]