20667410064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{877}}^1\times {\mathrm{7793}}^1$

素因数の和:8694

約数の個数: 160

約数和(自身を含む): 67883869440

約数和(自身を除く): 47216459376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 877, 1008, 1512, 1754, 2631, 3024, 3508, 5262, 6139, 7016, 7793, 7893, 10524, 12278, 14032, 15586, 15786, 18417, 21048, 23379, 23679, 24556, 31172, 31572, 36834, 42096, 46758, 47358, 49112, 54551, 55251, 62344, 63144, 70137, 73668, 93516, 94716, 98224, 109102, 110502, 124688, 126288, 140274, 147336, 163653, 165753, 187032, 189432, 210411, 218204, 221004, 280548, 294672, 327306, 331506, 374064, 378864, 420822, 436408, 442008, 490959, 561096, 654612, 663012, 841644, 872816, 884016, 981918, 1122192, 1309224, 1326024, 1472877, 1683288, 1963836, 2618448, 2652048, 2945754, 3366576, 3927672, 5891508, 6834461, 7855344, 11783016, 13668922, 20503383, 23566032, 27337844, 41006766, 47841227, 54675688, 61510149, 82013532, 95682454, 109351376, 123020298, 143523681, 164027064, 184530447, 191364908, 246040596, 287047362, 328054128, 369060894, 382729816, 430571043, 492081192, 574094724, 738121788, 765459632, 861142086, 984162384, 1148189448, 1291713129, 1476243576, 1722284172, 2296378896, 2583426258, 2952487152, 3444568344, 5166852516, 6889136688, 10333705032, 20667410064]

約数ペア:

[(1, 20667410064), (2, 10333705032), (3, 6889136688), (4, 5166852516), (6, 3444568344), (7, 2952487152), (8, 2583426258), (9, 2296378896), (12, 1722284172), (14, 1476243576), (16, 1291713129), (18, 1148189448), (21, 984162384), (24, 861142086), (27, 765459632), (28, 738121788), (36, 574094724), (42, 492081192), (48, 430571043), (54, 382729816), (56, 369060894), (63, 328054128), (72, 287047362), (84, 246040596), (108, 191364908), (112, 184530447), (126, 164027064), (144, 143523681), (168, 123020298), (189, 109351376), (216, 95682454), (252, 82013532), (336, 61510149), (378, 54675688), (432, 47841227), (504, 41006766), (756, 27337844), (877, 23566032), (1008, 20503383), (1512, 13668922), (1754, 11783016), (2631, 7855344), (3024, 6834461), (3508, 5891508), (5262, 3927672), (6139, 3366576), (7016, 2945754), (7793, 2652048), (7893, 2618448), (10524, 1963836), (12278, 1683288), (14032, 1472877), (15586, 1326024), (15786, 1309224), (18417, 1122192), (21048, 981918), (23379, 884016), (23679, 872816), (24556, 841644), (31172, 663012), (31572, 654612), (36834, 561096), (42096, 490959), (46758, 442008), (47358, 436408), (49112, 420822), (54551, 378864), (55251, 374064), (62344, 331506), (63144, 327306), (70137, 294672), (73668, 280548), (93516, 221004), (94716, 218204), (98224, 210411), (109102, 189432), (110502, 187032), (124688, 165753), (126288, 163653), (140274, 147336)]