20674623312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{22367}}^1$

素因数の和:22526

約数の個数: 180

約数和(自身を含む): 67823623296

約数和(自身を除く): 47148999984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 131, 144, 147, 168, 196, 252, 262, 294, 336, 392, 393, 441, 504, 524, 588, 784, 786, 882, 917, 1008, 1048, 1176, 1179, 1572, 1764, 1834, 2096, 2352, 2358, 2751, 3144, 3528, 3668, 4716, 5502, 6288, 6419, 7056, 7336, 8253, 9432, 11004, 12838, 14672, 16506, 18864, 19257, 22008, 22367, 25676, 33012, 38514, 44016, 44734, 51352, 57771, 66024, 67101, 77028, 89468, 102704, 115542, 132048, 134202, 154056, 156569, 178936, 201303, 231084, 268404, 308112, 313138, 357872, 402606, 462168, 469707, 536808, 626276, 805212, 924336, 939414, 1073616, 1095983, 1252552, 1409121, 1610424, 1878828, 2191966, 2505104, 2818242, 2930077, 3220848, 3287949, 3757656, 4383932, 5636484, 5860154, 6575898, 7515312, 8767864, 8790231, 9863847, 11272968, 11720308, 13151796, 17535728, 17580462, 19727694, 20510539, 22545936, 23440616, 26303592, 26370693, 35160924, 39455388, 41021078, 46881232, 52607184, 52741386, 61531617, 70321848, 78910776, 82042156, 105482772, 123063234, 140643696, 143573773, 157821552, 164084312, 184594851, 210965544, 246126468, 287147546, 328168624, 369189702, 421931088, 430721319, 492252936, 574295092, 738379404, 861442638, 984505872, 1148590184, 1292163957, 1476758808, 1722885276, 2297180368, 2584327914, 2953517616, 3445770552, 5168655828, 6891541104, 10337311656, 20674623312]

約数ペア:

[(1, 20674623312), (2, 10337311656), (3, 6891541104), (4, 5168655828), (6, 3445770552), (7, 2953517616), (8, 2584327914), (9, 2297180368), (12, 1722885276), (14, 1476758808), (16, 1292163957), (18, 1148590184), (21, 984505872), (24, 861442638), (28, 738379404), (36, 574295092), (42, 492252936), (48, 430721319), (49, 421931088), (56, 369189702), (63, 328168624), (72, 287147546), (84, 246126468), (98, 210965544), (112, 184594851), (126, 164084312), (131, 157821552), (144, 143573773), (147, 140643696), (168, 123063234), (196, 105482772), (252, 82042156), (262, 78910776), (294, 70321848), (336, 61531617), (392, 52741386), (393, 52607184), (441, 46881232), (504, 41021078), (524, 39455388), (588, 35160924), (784, 26370693), (786, 26303592), (882, 23440616), (917, 22545936), (1008, 20510539), (1048, 19727694), (1176, 17580462), (1179, 17535728), (1572, 13151796), (1764, 11720308), (1834, 11272968), (2096, 9863847), (2352, 8790231), (2358, 8767864), (2751, 7515312), (3144, 6575898), (3528, 5860154), (3668, 5636484), (4716, 4383932), (5502, 3757656), (6288, 3287949), (6419, 3220848), (7056, 2930077), (7336, 2818242), (8253, 2505104), (9432, 2191966), (11004, 1878828), (12838, 1610424), (14672, 1409121), (16506, 1252552), (18864, 1095983), (19257, 1073616), (22008, 939414), (22367, 924336), (25676, 805212), (33012, 626276), (38514, 536808), (44016, 469707), (44734, 462168), (51352, 402606), (57771, 357872), (66024, 313138), (67101, 308112), (77028, 268404), (89468, 231084), (102704, 201303), (115542, 178936), (132048, 156569), (134202, 154056)]