28067014560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4497919}}^1$

素因数の和:4497950

約数の個数: 96

約数和(自身を含む): 95211970560

約数和(自身を除く): 67144956000

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, 4497919, 8995838, 13493757, 17991676, 22489595, 26987514, 35983352, 44979190, 53975028, 58472947, 67468785, 71966704, 89958380, 107950056, 116945894, 134937570, 143933408, 175418841, 179916760, 215900112, 233891788, 269875140, 292364735, 350837682, 359833520, 431800224, 467783576, 539750280, 584729470, 701675364, 719667040, 877094205, 935567152, 1079500560, 1169458940, 1403350728, 1754188410, 1871134304, 2159001120, 2338917880, 2806701456, 3508376820, 4677835760, 5613402912, 7016753640, 9355671520, 14033507280, 28067014560]

約数ペア:

[(1, 28067014560), (2, 14033507280), (3, 9355671520), (4, 7016753640), (5, 5613402912), (6, 4677835760), (8, 3508376820), (10, 2806701456), (12, 2338917880), (13, 2159001120), (15, 1871134304), (16, 1754188410), (20, 1403350728), (24, 1169458940), (26, 1079500560), (30, 935567152), (32, 877094205), (39, 719667040), (40, 701675364), (48, 584729470), (52, 539750280), (60, 467783576), (65, 431800224), (78, 359833520), (80, 350837682), (96, 292364735), (104, 269875140), (120, 233891788), (130, 215900112), (156, 179916760), (160, 175418841), (195, 143933408), (208, 134937570), (240, 116945894), (260, 107950056), (312, 89958380), (390, 71966704), (416, 67468785), (480, 58472947), (520, 53975028), (624, 44979190), (780, 35983352), (1040, 26987514), (1248, 22489595), (1560, 17991676), (2080, 13493757), (3120, 8995838), (6240, 4497919)]