4377699360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21871}}^1$

素因数の和:22031

約数の個数: 144

約数和(自身を含む): 15047061120

約数和(自身を除く): 10669361760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 13344, 16680, 20016, 21871, 22240, 25020, 33360, 40032, 43742, 50040, 65613, 66720, 87484, 100080, 109355, 131226, 174968, 196839, 200160, 218710, 262452, 328065, 349936, 393678, 437420, 524904, 656130, 699872, 787356, 874840, 984195, 1049808, 1312260, 1574712, 1749680, 1968390, 2099616, 2624520, 3040069, 3149424, 3499360, 3936780, 5249040, 6080138, 6298848, 7873560, 9120207, 10498080, 12160276, 15200345, 15747120, 18240414, 24320552, 27360621, 30400690, 31494240, 36480828, 45601035, 48641104, 54721242, 60801380, 72961656, 91202070, 97282208, 109442484, 121602760, 136803105, 145923312, 182404140, 218884968, 243205520, 273606210, 291846624, 364808280, 437769936, 486411040, 547212420, 729616560, 875539872, 1094424840, 1459233120, 2188849680, 4377699360]

約数ペア:

[(1, 4377699360), (2, 2188849680), (3, 1459233120), (4, 1094424840), (5, 875539872), (6, 729616560), (8, 547212420), (9, 486411040), (10, 437769936), (12, 364808280), (15, 291846624), (16, 273606210), (18, 243205520), (20, 218884968), (24, 182404140), (30, 145923312), (32, 136803105), (36, 121602760), (40, 109442484), (45, 97282208), (48, 91202070), (60, 72961656), (72, 60801380), (80, 54721242), (90, 48641104), (96, 45601035), (120, 36480828), (139, 31494240), (144, 30400690), (160, 27360621), (180, 24320552), (240, 18240414), (278, 15747120), (288, 15200345), (360, 12160276), (417, 10498080), (480, 9120207), (556, 7873560), (695, 6298848), (720, 6080138), (834, 5249040), (1112, 3936780), (1251, 3499360), (1390, 3149424), (1440, 3040069), (1668, 2624520), (2085, 2099616), (2224, 1968390), (2502, 1749680), (2780, 1574712), (3336, 1312260), (4170, 1049808), (4448, 984195), (5004, 874840), (5560, 787356), (6255, 699872), (6672, 656130), (8340, 524904), (10008, 437420), (11120, 393678), (12510, 349936), (13344, 328065), (16680, 262452), (20016, 218710), (21871, 200160), (22240, 196839), (25020, 174968), (33360, 131226), (40032, 109355), (43742, 100080), (50040, 87484), (65613, 66720)]