20132745072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1467

約数の個数: 160

約数和(自身を含む): 57483177984

約数和(自身を除く): 37350432912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 367, 428, 528, 642, 734, 856, 971, 1101, 1177, 1284, 1468, 1712, 1942, 2202, 2354, 2568, 2913, 2936, 3531, 3884, 4037, 4404, 4708, 5136, 5826, 5872, 7062, 7768, 8074, 8808, 9416, 10681, 11652, 12111, 14124, 15536, 16148, 17616, 18832, 21362, 23304, 24222, 28248, 32043, 32296, 39269, 42724, 46608, 48444, 56496, 64086, 64592, 78538, 85448, 96888, 103897, 117807, 128172, 157076, 170896, 193776, 207794, 235614, 256344, 311691, 314152, 356357, 415588, 431959, 471228, 512688, 623382, 628304, 712714, 831176, 863918, 942456, 1069071, 1142867, 1246764, 1295877, 1425428, 1662352, 1727836, 1884912, 2138142, 2285734, 2493528, 2591754, 2850856, 3428601, 3455672, 3919927, 4276284, 4571468, 4987056, 5183508, 5701712, 6857202, 6911344, 7839854, 8552568, 9142936, 10367016, 11759781, 13714404, 15679708, 17105136, 18285872, 20734032, 23519562, 27428808, 31359416, 38130199, 47039124, 54857616, 62718832, 76260398, 94078248, 114390597, 152520796, 188156496, 228781194, 305041592, 419432189, 457562388, 610083184, 838864378, 915124776, 1258296567, 1677728756, 1830249552, 2516593134, 3355457512, 5033186268, 6710915024, 10066372536, 20132745072]

約数ペア:

[(1, 20132745072), (2, 10066372536), (3, 6710915024), (4, 5033186268), (6, 3355457512), (8, 2516593134), (11, 1830249552), (12, 1677728756), (16, 1258296567), (22, 915124776), (24, 838864378), (33, 610083184), (44, 457562388), (48, 419432189), (66, 305041592), (88, 228781194), (107, 188156496), (132, 152520796), (176, 114390597), (214, 94078248), (264, 76260398), (321, 62718832), (367, 54857616), (428, 47039124), (528, 38130199), (642, 31359416), (734, 27428808), (856, 23519562), (971, 20734032), (1101, 18285872), (1177, 17105136), (1284, 15679708), (1468, 13714404), (1712, 11759781), (1942, 10367016), (2202, 9142936), (2354, 8552568), (2568, 7839854), (2913, 6911344), (2936, 6857202), (3531, 5701712), (3884, 5183508), (4037, 4987056), (4404, 4571468), (4708, 4276284), (5136, 3919927), (5826, 3455672), (5872, 3428601), (7062, 2850856), (7768, 2591754), (8074, 2493528), (8808, 2285734), (9416, 2138142), (10681, 1884912), (11652, 1727836), (12111, 1662352), (14124, 1425428), (15536, 1295877), (16148, 1246764), (17616, 1142867), (18832, 1069071), (21362, 942456), (23304, 863918), (24222, 831176), (28248, 712714), (32043, 628304), (32296, 623382), (39269, 512688), (42724, 471228), (46608, 431959), (48444, 415588), (56496, 356357), (64086, 314152), (64592, 311691), (78538, 256344), (85448, 235614), (96888, 207794), (103897, 193776), (117807, 170896), (128172, 157076)]