681609060240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{161009}}^1$

素因数の和:161625

約数の個数: 160

約数和(自身を含む): 2184995865600

約数和(自身を除く): 1503386805360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 569, 620, 744, 930, 1138, 1240, 1488, 1707, 1860, 2276, 2480, 2845, 3414, 3720, 4552, 5690, 6828, 7440, 8535, 9104, 11380, 13656, 17070, 17639, 22760, 27312, 34140, 35278, 45520, 52917, 68280, 70556, 88195, 105834, 136560, 141112, 161009, 176390, 211668, 264585, 282224, 322018, 352780, 423336, 483027, 529170, 644036, 705560, 805045, 846672, 966054, 1058340, 1288072, 1411120, 1610090, 1932108, 2116680, 2415135, 2576144, 3220180, 3864216, 4233360, 4830270, 4991279, 6440360, 7728432, 9660540, 9982558, 12880720, 14973837, 19321080, 19965116, 24956395, 29947674, 38642160, 39930232, 49912790, 59895348, 74869185, 79860464, 91614121, 99825580, 119790696, 149738370, 183228242, 199651160, 239581392, 274842363, 299476740, 366456484, 399302320, 458070605, 549684726, 598953480, 732912968, 916141210, 1099369452, 1197906960, 1374211815, 1465825936, 1832282420, 2198738904, 2748423630, 2840037751, 3664564840, 4397477808, 5496847260, 5680075502, 7329129680, 8520113253, 10993694520, 11360151004, 14200188755, 17040226506, 21987389040, 22720302008, 28400377510, 34080453012, 42600566265, 45440604016, 56800755020, 68160906024, 85201132530, 113601510040, 136321812048, 170402265060, 227203020080, 340804530120, 681609060240]

約数ペア:

[(1, 681609060240), (2, 340804530120), (3, 227203020080), (4, 170402265060), (5, 136321812048), (6, 113601510040), (8, 85201132530), (10, 68160906024), (12, 56800755020), (15, 45440604016), (16, 42600566265), (20, 34080453012), (24, 28400377510), (30, 22720302008), (31, 21987389040), (40, 17040226506), (48, 14200188755), (60, 11360151004), (62, 10993694520), (80, 8520113253), (93, 7329129680), (120, 5680075502), (124, 5496847260), (155, 4397477808), (186, 3664564840), (240, 2840037751), (248, 2748423630), (310, 2198738904), (372, 1832282420), (465, 1465825936), (496, 1374211815), (569, 1197906960), (620, 1099369452), (744, 916141210), (930, 732912968), (1138, 598953480), (1240, 549684726), (1488, 458070605), (1707, 399302320), (1860, 366456484), (2276, 299476740), (2480, 274842363), (2845, 239581392), (3414, 199651160), (3720, 183228242), (4552, 149738370), (5690, 119790696), (6828, 99825580), (7440, 91614121), (8535, 79860464), (9104, 74869185), (11380, 59895348), (13656, 49912790), (17070, 39930232), (17639, 38642160), (22760, 29947674), (27312, 24956395), (34140, 19965116), (35278, 19321080), (45520, 14973837), (52917, 12880720), (68280, 9982558), (70556, 9660540), (88195, 7728432), (105834, 6440360), (136560, 4991279), (141112, 4830270), (161009, 4233360), (176390, 3864216), (211668, 3220180), (264585, 2576144), (282224, 2415135), (322018, 2116680), (352780, 1932108), (423336, 1610090), (483027, 1411120), (529170, 1288072), (644036, 1058340), (705560, 966054), (805045, 846672)]