9778020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 32342016

約数和(自身を除く): 22563996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 751, 868, 930, 1085, 1302, 1502, 1860, 2170, 2253, 2604, 3004, 3255, 3755, 4340, 4506, 5257, 6510, 7510, 9012, 10514, 11265, 13020, 15020, 15771, 21028, 22530, 23281, 26285, 31542, 45060, 46562, 52570, 63084, 69843, 78855, 93124, 105140, 116405, 139686, 157710, 162967, 232810, 279372, 315420, 325934, 349215, 465620, 488901, 651868, 698430, 814835, 977802, 1396860, 1629670, 1955604, 2444505, 3259340, 4889010, 9778020]

約数ペア:

[(1, 9778020), (2, 4889010), (3, 3259340), (4, 2444505), (5, 1955604), (6, 1629670), (7, 1396860), (10, 977802), (12, 814835), (14, 698430), (15, 651868), (20, 488901), (21, 465620), (28, 349215), (30, 325934), (31, 315420), (35, 279372), (42, 232810), (60, 162967), (62, 157710), (70, 139686), (84, 116405), (93, 105140), (105, 93124), (124, 78855), (140, 69843), (155, 63084), (186, 52570), (210, 46562), (217, 45060), (310, 31542), (372, 26285), (420, 23281), (434, 22530), (465, 21028), (620, 15771), (651, 15020), (751, 13020), (868, 11265), (930, 10514), (1085, 9012), (1302, 7510), (1502, 6510), (1860, 5257), (2170, 4506), (2253, 4340), (2604, 3755), (3004, 3255)]