64509060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13963}}^1$

素因数の和:13993

約数の個数: 96

約数和(自身を含む): 225211392

約数和(自身を除く): 160702332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 13963, 27926, 41889, 55852, 69815, 83778, 97741, 139630, 153593, 167556, 195482, 209445, 279260, 293223, 307186, 390964, 418890, 460779, 488705, 586446, 614372, 767965, 837780, 921558, 977410, 1075151, 1172892, 1466115, 1535930, 1843116, 1954820, 2150302, 2303895, 2932230, 3071860, 3225453, 4300604, 4607790, 5375755, 5864460, 6450906, 9215580, 10751510, 12901812, 16127265, 21503020, 32254530, 64509060]

約数ペア:

[(1, 64509060), (2, 32254530), (3, 21503020), (4, 16127265), (5, 12901812), (6, 10751510), (7, 9215580), (10, 6450906), (11, 5864460), (12, 5375755), (14, 4607790), (15, 4300604), (20, 3225453), (21, 3071860), (22, 2932230), (28, 2303895), (30, 2150302), (33, 1954820), (35, 1843116), (42, 1535930), (44, 1466115), (55, 1172892), (60, 1075151), (66, 977410), (70, 921558), (77, 837780), (84, 767965), (105, 614372), (110, 586446), (132, 488705), (140, 460779), (154, 418890), (165, 390964), (210, 307186), (220, 293223), (231, 279260), (308, 209445), (330, 195482), (385, 167556), (420, 153593), (462, 139630), (660, 97741), (770, 83778), (924, 69815), (1155, 55852), (1540, 41889), (2310, 27926), (4620, 13963)]