1972068502080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30660269}}^1$

素因数の和:30660356

約数の個数: 112

約数和(自身を含む): 6354770201280

約数和(自身を除く): 4382701699200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 10720, 12864, 16080, 21440, 32160, 64320, 30660269, 61320538, 91980807, 122641076, 153301345, 183961614, 245282152, 306602690, 367923228, 459904035, 490564304, 613205380, 735846456, 919808070, 981128608, 1226410760, 1471692912, 1839616140, 1962257216, 2054238023, 2452821520, 2943385824, 3679232280, 4108476046, 4905643040, 5886771648, 6162714069, 7358464560, 8216952092, 9811286080, 10271190115, 12325428138, 14716929120, 16433904184, 20542380230, 24650856276, 29433858240, 30813570345, 32867808368, 41084760460, 49301712552, 61627140690, 65735616736, 82169520920, 98603425104, 123254281380, 131471233472, 164339041840, 197206850208, 246508562760, 328678083680, 394413700416, 493017125520, 657356167360, 986034251040, 1972068502080]

約数ペア:

[(1, 1972068502080), (2, 986034251040), (3, 657356167360), (4, 493017125520), (5, 394413700416), (6, 328678083680), (8, 246508562760), (10, 197206850208), (12, 164339041840), (15, 131471233472), (16, 123254281380), (20, 98603425104), (24, 82169520920), (30, 65735616736), (32, 61627140690), (40, 49301712552), (48, 41084760460), (60, 32867808368), (64, 30813570345), (67, 29433858240), (80, 24650856276), (96, 20542380230), (120, 16433904184), (134, 14716929120), (160, 12325428138), (192, 10271190115), (201, 9811286080), (240, 8216952092), (268, 7358464560), (320, 6162714069), (335, 5886771648), (402, 4905643040), (480, 4108476046), (536, 3679232280), (670, 2943385824), (804, 2452821520), (960, 2054238023), (1005, 1962257216), (1072, 1839616140), (1340, 1471692912), (1608, 1226410760), (2010, 981128608), (2144, 919808070), (2680, 735846456), (3216, 613205380), (4020, 490564304), (4288, 459904035), (5360, 367923228), (6432, 306602690), (8040, 245282152), (10720, 183961614), (12864, 153301345), (16080, 122641076), (21440, 91980807), (32160, 61320538), (64320, 30660269)]