633019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15607}}^1$

素因数の和:15649

約数の個数: 120

約数和(自身を含む): 2125060416

約数和(自身を除く): 1492040496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 15607, 20280, 31214, 40560, 46821, 62428, 78035, 93642, 124856, 156070, 187284, 202891, 234105, 249712, 312140, 374568, 405782, 468210, 608673, 624280, 749136, 811564, 936420, 1014455, 1217346, 1248560, 1623128, 1872840, 2028910, 2434692, 2637583, 3043365, 3246256, 3745680, 4057820, 4869384, 5275166, 6086730, 7912749, 8115640, 9738768, 10550332, 12173460, 13187915, 15825498, 16231280, 21100664, 24346920, 26375830, 31650996, 39563745, 42201328, 48693840, 52751660, 63301992, 79127490, 105503320, 126603984, 158254980, 211006640, 316509960, 633019920]

約数ペア:

[(1, 633019920), (2, 316509960), (3, 211006640), (4, 158254980), (5, 126603984), (6, 105503320), (8, 79127490), (10, 63301992), (12, 52751660), (13, 48693840), (15, 42201328), (16, 39563745), (20, 31650996), (24, 26375830), (26, 24346920), (30, 21100664), (39, 16231280), (40, 15825498), (48, 13187915), (52, 12173460), (60, 10550332), (65, 9738768), (78, 8115640), (80, 7912749), (104, 6086730), (120, 5275166), (130, 4869384), (156, 4057820), (169, 3745680), (195, 3246256), (208, 3043365), (240, 2637583), (260, 2434692), (312, 2028910), (338, 1872840), (390, 1623128), (507, 1248560), (520, 1217346), (624, 1014455), (676, 936420), (780, 811564), (845, 749136), (1014, 624280), (1040, 608673), (1352, 468210), (1560, 405782), (1690, 374568), (2028, 312140), (2535, 249712), (2704, 234105), (3120, 202891), (3380, 187284), (4056, 156070), (5070, 124856), (6760, 93642), (8112, 78035), (10140, 62428), (13520, 46821), (15607, 40560), (20280, 31214)]