20115212208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1892

約数の個数: 320

約数和(自身を含む): 66647734272

約数和(自身を除く): 46532522064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 71, 74, 78, 84, 91, 104, 111, 112, 142, 148, 156, 168, 182, 208, 213, 222, 259, 273, 284, 296, 312, 336, 364, 426, 444, 481, 497, 518, 546, 568, 592, 624, 728, 777, 852, 888, 923, 962, 994, 1036, 1092, 1136, 1443, 1456, 1491, 1554, 1704, 1753, 1776, 1846, 1924, 1988, 2072, 2184, 2627, 2769, 2886, 2982, 3108, 3367, 3408, 3506, 3692, 3848, 3976, 4144, 4368, 5254, 5259, 5538, 5772, 5964, 6216, 6461, 6734, 7012, 7384, 7696, 7881, 7952, 10101, 10508, 10518, 11076, 11544, 11928, 12271, 12432, 12922, 13468, 14024, 14768, 15762, 18389, 19383, 20202, 21016, 21036, 22152, 22789, 23088, 23856, 24542, 25844, 26936, 28048, 31524, 34151, 36778, 36813, 38766, 40404, 42032, 42072, 44304, 45578, 49084, 51688, 53872, 55167, 63048, 64861, 68302, 68367, 73556, 73626, 77532, 80808, 84144, 91156, 98168, 102453, 103376, 110334, 124463, 126096, 129722, 136604, 136734, 147112, 147252, 155064, 159523, 161616, 182312, 194583, 196336, 204906, 220668, 239057, 248926, 259444, 273208, 273468, 294224, 294504, 310128, 319046, 364624, 373389, 389166, 409812, 441336, 454027, 478114, 478569, 497852, 518888, 546416, 546936, 589008, 638092, 717171, 746778, 778332, 819624, 843193, 871241, 882672, 908054, 956228, 957138, 995704, 1037776, 1093872, 1276184, 1362081, 1434342, 1493556, 1556664, 1618019, 1639248, 1686386, 1742482, 1816108, 1912456, 1914276, 1991408, 2529579, 2552368, 2613723, 2724162, 2868684, 2987112, 3113328, 3236038, 3372772, 3484964, 3632216, 3824912, 3828552, 4605131, 4854057, 5059158, 5227446, 5448324, 5737368, 5902351, 5974224, 6472076, 6745544, 6969928, 7264432, 7657104, 9210262, 9708114, 10118316, 10454892, 10896648, 11326133, 11474736, 11804702, 12944152, 13491088, 13815393, 13939856, 17707053, 18420524, 19416228, 20236632, 20909784, 21793296, 22652266, 23609404, 25888304, 27630786, 32235917, 33978399, 35414106, 36841048, 38832456, 40473264, 41819568, 45304532, 47218808, 55261572, 59866703, 64471834, 67956798, 70828212, 73682096, 77664912, 90609064, 94437616, 96707751, 110523144, 119733406, 128943668, 135913596, 141656424, 179600109, 181218128, 193415502, 221046288, 239466812, 257887336, 271827192, 283312848, 359200218, 386831004, 419066921, 478933624, 515774672, 543654384, 718400436, 773662008, 838133842, 957867248, 1257200763, 1436800872, 1547324016, 1676267684, 2514401526, 2873601744, 3352535368, 5028803052, 6705070736, 10057606104, 20115212208]

約数ペア:

[(1, 20115212208), (2, 10057606104), (3, 6705070736), (4, 5028803052), (6, 3352535368), (7, 2873601744), (8, 2514401526), (12, 1676267684), (13, 1547324016), (14, 1436800872), (16, 1257200763), (21, 957867248), (24, 838133842), (26, 773662008), (28, 718400436), (37, 543654384), (39, 515774672), (42, 478933624), (48, 419066921), (52, 386831004), (56, 359200218), (71, 283312848), (74, 271827192), (78, 257887336), (84, 239466812), (91, 221046288), (104, 193415502), (111, 181218128), (112, 179600109), (142, 141656424), (148, 135913596), (156, 128943668), (168, 119733406), (182, 110523144), (208, 96707751), (213, 94437616), (222, 90609064), (259, 77664912), (273, 73682096), (284, 70828212), (296, 67956798), (312, 64471834), (336, 59866703), (364, 55261572), (426, 47218808), (444, 45304532), (481, 41819568), (497, 40473264), (518, 38832456), (546, 36841048), (568, 35414106), (592, 33978399), (624, 32235917), (728, 27630786), (777, 25888304), (852, 23609404), (888, 22652266), (923, 21793296), (962, 20909784), (994, 20236632), (1036, 19416228), (1092, 18420524), (1136, 17707053), (1443, 13939856), (1456, 13815393), (1491, 13491088), (1554, 12944152), (1704, 11804702), (1753, 11474736), (1776, 11326133), (1846, 10896648), (1924, 10454892), (1988, 10118316), (2072, 9708114), (2184, 9210262), (2627, 7657104), (2769, 7264432), (2886, 6969928), (2982, 6745544), (3108, 6472076), (3367, 5974224), (3408, 5902351), (3506, 5737368), (3692, 5448324), (3848, 5227446), (3976, 5059158), (4144, 4854057), (4368, 4605131), (5254, 3828552), (5259, 3824912), (5538, 3632216), (5772, 3484964), (5964, 3372772), (6216, 3236038), (6461, 3113328), (6734, 2987112), (7012, 2868684), (7384, 2724162), (7696, 2613723), (7881, 2552368), (7952, 2529579), (10101, 1991408), (10508, 1914276), (10518, 1912456), (11076, 1816108), (11544, 1742482), (11928, 1686386), (12271, 1639248), (12432, 1618019), (12922, 1556664), (13468, 1493556), (14024, 1434342), (14768, 1362081), (15762, 1276184), (18389, 1093872), (19383, 1037776), (20202, 995704), (21016, 957138), (21036, 956228), (22152, 908054), (22789, 882672), (23088, 871241), (23856, 843193), (24542, 819624), (25844, 778332), (26936, 746778), (28048, 717171), (31524, 638092), (34151, 589008), (36778, 546936), (36813, 546416), (38766, 518888), (40404, 497852), (42032, 478569), (42072, 478114), (44304, 454027), (45578, 441336), (49084, 409812), (51688, 389166), (53872, 373389), (55167, 364624), (63048, 319046), (64861, 310128), (68302, 294504), (68367, 294224), (73556, 273468), (73626, 273208), (77532, 259444), (80808, 248926), (84144, 239057), (91156, 220668), (98168, 204906), (102453, 196336), (103376, 194583), (110334, 182312), (124463, 161616), (126096, 159523), (129722, 155064), (136604, 147252), (136734, 147112)]