20733967584

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1215

約数の個数: 432

約数和(自身を含む): 70898405760

約数和(自身を除く): 50164438176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 96, 99, 102, 121, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 242, 248, 264, 272, 279, 288, 306, 341, 352, 363, 372, 374, 396, 408, 484, 496, 527, 528, 544, 558, 561, 612, 682, 726, 744, 748, 792, 816, 968, 992, 1023, 1054, 1056, 1089, 1116, 1122, 1129, 1224, 1364, 1452, 1488, 1496, 1581, 1584, 1632, 1683, 1936, 2046, 2057, 2108, 2178, 2232, 2244, 2258, 2448, 2728, 2904, 2976, 2992, 3069, 3162, 3168, 3366, 3387, 3751, 3872, 4092, 4114, 4216, 4356, 4464, 4488, 4516, 4743, 4896, 5456, 5797, 5808, 5984, 6138, 6171, 6324, 6732, 6774, 7502, 8184, 8228, 8432, 8712, 8928, 8976, 9032, 9486, 10161, 10912, 11253, 11594, 11616, 12276, 12342, 12419, 12648, 13464, 13548, 15004, 16368, 16456, 16864, 17391, 17424, 17952, 18064, 18513, 18972, 19193, 20322, 22506, 23188, 24552, 24684, 24838, 25296, 26928, 27096, 30008, 32736, 32912, 33759, 34782, 34848, 34999, 36128, 37026, 37257, 37944, 38386, 40644, 45012, 46376, 49104, 49368, 49676, 50592, 52173, 53856, 54192, 57579, 60016, 63767, 65824, 67518, 69564, 69998, 74052, 74514, 75888, 76772, 81288, 90024, 92752, 98208, 98736, 99352, 104346, 104997, 108384, 111771, 115158, 120032, 127534, 135036, 136609, 139128, 139996, 148104, 149028, 151776, 153544, 162576, 172737, 180048, 185504, 191301, 197472, 198704, 208692, 209994, 211123, 223542, 230316, 255068, 270072, 273218, 278256, 279992, 296208, 298056, 307088, 314991, 325152, 345474, 360096, 382602, 384989, 397408, 409827, 417384, 419988, 422246, 447084, 460632, 510136, 540144, 546436, 556512, 559984, 573903, 592416, 594983, 596112, 614176, 629982, 633369, 690948, 765204, 769978, 819654, 834768, 839976, 844492, 894168, 921264, 1020272, 1080288, 1092872, 1119968, 1147806, 1154967, 1189966, 1192224, 1229481, 1259964, 1266738, 1381896, 1530408, 1539956, 1639308, 1669536, 1679952, 1688984, 1784949, 1788336, 1842528, 1900107, 2040544, 2185744, 2295612, 2309934, 2322353, 2379932, 2458962, 2519928, 2533476, 2763792, 3060816, 3079912, 3278616, 3359904, 3377968, 3464901, 3569898, 3576672, 3800214, 4234879, 4371488, 4591224, 4619868, 4644706, 4759864, 4917924, 5039856, 5066952, 5354847, 5527584, 6121632, 6159824, 6544813, 6557232, 6755936, 6929802, 6967059, 7139796, 7600428, 8469758, 9182448, 9239736, 9289412, 9519728, 9835848, 10079712, 10133904, 10709694, 12319648, 12704637, 13089626, 13114464, 13859604, 13934118, 14279592, 15200856, 16939516, 18364896, 18479472, 18578824, 19039456, 19634439, 19671696, 20267808, 20901177, 21419388, 25409274, 26179252, 27719208, 27868236, 28559184, 30401712, 33879032, 36958944, 37157648, 38113911, 39268878, 39343392, 41802354, 42838776, 50818548, 52358504, 55438416, 55736472, 57118368, 58903317, 60803424, 67758064, 71992943, 74315296, 76227822, 78537756, 83604708, 85677552, 101637096, 104717008, 110876832, 111472944, 117806634, 135516128, 143985886, 152455644, 157075512, 167209416, 171355104, 203274192, 209434016, 215978829, 222945888, 235613268, 287971772, 304911288, 314151024, 334418832, 406548384, 431957658, 471226536, 575943544, 609822576, 628302048, 647936487, 668837664, 863915316, 942453072, 1151887088, 1219645152, 1295872974, 1727830632, 1884906144, 2303774176, 2591745948, 3455661264, 5183491896, 6911322528, 10366983792, 20733967584]

約数ペア:

[(1, 20733967584), (2, 10366983792), (3, 6911322528), (4, 5183491896), (6, 3455661264), (8, 2591745948), (9, 2303774176), (11, 1884906144), (12, 1727830632), (16, 1295872974), (17, 1219645152), (18, 1151887088), (22, 942453072), (24, 863915316), (31, 668837664), (32, 647936487), (33, 628302048), (34, 609822576), (36, 575943544), (44, 471226536), (48, 431957658), (51, 406548384), (62, 334418832), (66, 314151024), (68, 304911288), (72, 287971772), (88, 235613268), (93, 222945888), (96, 215978829), (99, 209434016), (102, 203274192), (121, 171355104), (124, 167209416), (132, 157075512), (136, 152455644), (144, 143985886), (153, 135516128), (176, 117806634), (186, 111472944), (187, 110876832), (198, 104717008), (204, 101637096), (242, 85677552), (248, 83604708), (264, 78537756), (272, 76227822), (279, 74315296), (288, 71992943), (306, 67758064), (341, 60803424), (352, 58903317), (363, 57118368), (372, 55736472), (374, 55438416), (396, 52358504), (408, 50818548), (484, 42838776), (496, 41802354), (527, 39343392), (528, 39268878), (544, 38113911), (558, 37157648), (561, 36958944), (612, 33879032), (682, 30401712), (726, 28559184), (744, 27868236), (748, 27719208), (792, 26179252), (816, 25409274), (968, 21419388), (992, 20901177), (1023, 20267808), (1054, 19671696), (1056, 19634439), (1089, 19039456), (1116, 18578824), (1122, 18479472), (1129, 18364896), (1224, 16939516), (1364, 15200856), (1452, 14279592), (1488, 13934118), (1496, 13859604), (1581, 13114464), (1584, 13089626), (1632, 12704637), (1683, 12319648), (1936, 10709694), (2046, 10133904), (2057, 10079712), (2108, 9835848), (2178, 9519728), (2232, 9289412), (2244, 9239736), (2258, 9182448), (2448, 8469758), (2728, 7600428), (2904, 7139796), (2976, 6967059), (2992, 6929802), (3069, 6755936), (3162, 6557232), (3168, 6544813), (3366, 6159824), (3387, 6121632), (3751, 5527584), (3872, 5354847), (4092, 5066952), (4114, 5039856), (4216, 4917924), (4356, 4759864), (4464, 4644706), (4488, 4619868), (4516, 4591224), (4743, 4371488), (4896, 4234879), (5456, 3800214), (5797, 3576672), (5808, 3569898), (5984, 3464901), (6138, 3377968), (6171, 3359904), (6324, 3278616), (6732, 3079912), (6774, 3060816), (7502, 2763792), (8184, 2533476), (8228, 2519928), (8432, 2458962), (8712, 2379932), (8928, 2322353), (8976, 2309934), (9032, 2295612), (9486, 2185744), (10161, 2040544), (10912, 1900107), (11253, 1842528), (11594, 1788336), (11616, 1784949), (12276, 1688984), (12342, 1679952), (12419, 1669536), (12648, 1639308), (13464, 1539956), (13548, 1530408), (15004, 1381896), (16368, 1266738), (16456, 1259964), (16864, 1229481), (17391, 1192224), (17424, 1189966), (17952, 1154967), (18064, 1147806), (18513, 1119968), (18972, 1092872), (19193, 1080288), (20322, 1020272), (22506, 921264), (23188, 894168), (24552, 844492), (24684, 839976), (24838, 834768), (25296, 819654), (26928, 769978), (27096, 765204), (30008, 690948), (32736, 633369), (32912, 629982), (33759, 614176), (34782, 596112), (34848, 594983), (34999, 592416), (36128, 573903), (37026, 559984), (37257, 556512), (37944, 546436), (38386, 540144), (40644, 510136), (45012, 460632), (46376, 447084), (49104, 422246), (49368, 419988), (49676, 417384), (50592, 409827), (52173, 397408), (53856, 384989), (54192, 382602), (57579, 360096), (60016, 345474), (63767, 325152), (65824, 314991), (67518, 307088), (69564, 298056), (69998, 296208), (74052, 279992), (74514, 278256), (75888, 273218), (76772, 270072), (81288, 255068), (90024, 230316), (92752, 223542), (98208, 211123), (98736, 209994), (99352, 208692), (104346, 198704), (104997, 197472), (108384, 191301), (111771, 185504), (115158, 180048), (120032, 172737), (127534, 162576), (135036, 153544), (136609, 151776), (139128, 149028), (139996, 148104)]