2625975240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13417}}^1$

素因数の和:13671

約数の個数: 128

約数和(自身を含む): 9042658560

約数和(自身を除く): 6416683320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 233, 280, 420, 466, 699, 840, 932, 1165, 1398, 1631, 1864, 2330, 2796, 3262, 3495, 4660, 4893, 5592, 6524, 6990, 8155, 9320, 9786, 13048, 13417, 13980, 16310, 19572, 24465, 26834, 27960, 32620, 39144, 40251, 48930, 53668, 65240, 67085, 80502, 93919, 97860, 107336, 134170, 161004, 187838, 195720, 201255, 268340, 281757, 322008, 375676, 402510, 469595, 536680, 563514, 751352, 805020, 939190, 1127028, 1408785, 1610040, 1878380, 2254056, 2817570, 3126161, 3756760, 5635140, 6252322, 9378483, 11270280, 12504644, 15630805, 18756966, 21883127, 25009288, 31261610, 37513932, 43766254, 46892415, 62523220, 65649381, 75027864, 87532508, 93784830, 109415635, 125046440, 131298762, 175065016, 187569660, 218831270, 262597524, 328246905, 375139320, 437662540, 525195048, 656493810, 875325080, 1312987620, 2625975240]

約数ペア:

[(1, 2625975240), (2, 1312987620), (3, 875325080), (4, 656493810), (5, 525195048), (6, 437662540), (7, 375139320), (8, 328246905), (10, 262597524), (12, 218831270), (14, 187569660), (15, 175065016), (20, 131298762), (21, 125046440), (24, 109415635), (28, 93784830), (30, 87532508), (35, 75027864), (40, 65649381), (42, 62523220), (56, 46892415), (60, 43766254), (70, 37513932), (84, 31261610), (105, 25009288), (120, 21883127), (140, 18756966), (168, 15630805), (210, 12504644), (233, 11270280), (280, 9378483), (420, 6252322), (466, 5635140), (699, 3756760), (840, 3126161), (932, 2817570), (1165, 2254056), (1398, 1878380), (1631, 1610040), (1864, 1408785), (2330, 1127028), (2796, 939190), (3262, 805020), (3495, 751352), (4660, 563514), (4893, 536680), (5592, 469595), (6524, 402510), (6990, 375676), (8155, 322008), (9320, 281757), (9786, 268340), (13048, 201255), (13417, 195720), (13980, 187838), (16310, 161004), (19572, 134170), (24465, 107336), (26834, 97860), (27960, 93919), (32620, 80502), (39144, 67085), (40251, 65240), (48930, 53668)]