31982664480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5125427}}^1$

素因数の和:5125458

約数の個数: 96

約数和(自身を含む): 108495059904

約数和(自身を除く): 76512395424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 5125427, 10250854, 15376281, 20501708, 25627135, 30752562, 41003416, 51254270, 61505124, 66630551, 76881405, 82006832, 102508540, 123010248, 133261102, 153762810, 164013664, 199891653, 205017080, 246020496, 266522204, 307525620, 333152755, 399783306, 410034160, 492040992, 533044408, 615051240, 666305510, 799566612, 820068320, 999458265, 1066088816, 1230102480, 1332611020, 1599133224, 1998916530, 2132177632, 2460204960, 2665222040, 3198266448, 3997833060, 5330444080, 6396532896, 7995666120, 10660888160, 15991332240, 31982664480]

約数ペア:

[(1, 31982664480), (2, 15991332240), (3, 10660888160), (4, 7995666120), (5, 6396532896), (6, 5330444080), (8, 3997833060), (10, 3198266448), (12, 2665222040), (13, 2460204960), (15, 2132177632), (16, 1998916530), (20, 1599133224), (24, 1332611020), (26, 1230102480), (30, 1066088816), (32, 999458265), (39, 820068320), (40, 799566612), (48, 666305510), (52, 615051240), (60, 533044408), (65, 492040992), (78, 410034160), (80, 399783306), (96, 333152755), (104, 307525620), (120, 266522204), (130, 246020496), (156, 205017080), (160, 199891653), (195, 164013664), (208, 153762810), (240, 133261102), (260, 123010248), (312, 102508540), (390, 82006832), (416, 76881405), (480, 66630551), (520, 61505124), (624, 51254270), (780, 41003416), (1040, 30752562), (1248, 25627135), (1560, 20501708), (2080, 15376281), (3120, 10250854), (6240, 5125427)]