1428444960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22717}}^1$

素因数の和:22866

約数の個数: 96

約数和(自身を含む): 4534149312

約数和(自身を除く): 3105704352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 22717, 31440, 45434, 62880, 68151, 90868, 113585, 136302, 181736, 227170, 272604, 340755, 363472, 454340, 545208, 681510, 726944, 908680, 1090416, 1363020, 1817360, 2180832, 2726040, 2975927, 3634720, 5452080, 5951854, 8927781, 10904160, 11903708, 14879635, 17855562, 23807416, 29759270, 35711124, 44638905, 47614832, 59518540, 71422248, 89277810, 95229664, 119037080, 142844496, 178555620, 238074160, 285688992, 357111240, 476148320, 714222480, 1428444960]

約数ペア:

[(1, 1428444960), (2, 714222480), (3, 476148320), (4, 357111240), (5, 285688992), (6, 238074160), (8, 178555620), (10, 142844496), (12, 119037080), (15, 95229664), (16, 89277810), (20, 71422248), (24, 59518540), (30, 47614832), (32, 44638905), (40, 35711124), (48, 29759270), (60, 23807416), (80, 17855562), (96, 14879635), (120, 11903708), (131, 10904160), (160, 8927781), (240, 5951854), (262, 5452080), (393, 3634720), (480, 2975927), (524, 2726040), (655, 2180832), (786, 1817360), (1048, 1363020), (1310, 1090416), (1572, 908680), (1965, 726944), (2096, 681510), (2620, 545208), (3144, 454340), (3930, 363472), (4192, 340755), (5240, 272604), (6288, 227170), (7860, 181736), (10480, 136302), (12576, 113585), (15720, 90868), (20960, 68151), (22717, 62880), (31440, 45434)]