1570261680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55921}}^1$

素因数の和:55956

約数の個数: 160

約数和(自身を含む): 5824835520

約数和(自身を除く): 4254573840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 55921, 111842, 167763, 223684, 279605, 335526, 447368, 503289, 559210, 671052, 726973, 838815, 894736, 1006578, 1118420, 1342104, 1453946, 1509867, 1677630, 2013156, 2180919, 2236840, 2516445, 2684208, 2907892, 3019734, 3355260, 3634865, 4026312, 4361838, 4473680, 5032890, 5815784, 6039468, 6542757, 6710520, 7269730, 7549335, 8052624, 8723676, 10065780, 10904595, 11631568, 12078936, 13085514, 13421040, 14539460, 15098670, 17447352, 19628271, 20131560, 21809190, 24157872, 26171028, 29078920, 30197340, 32713785, 34894704, 39256542, 40263120, 43618380, 52342056, 58157840, 60394680, 65427570, 78513084, 87236760, 98141355, 104684112, 120789360, 130855140, 157026168, 174473520, 196282710, 261710280, 314052336, 392565420, 523420560, 785130840, 1570261680]

約数ペア:

[(1, 1570261680), (2, 785130840), (3, 523420560), (4, 392565420), (5, 314052336), (6, 261710280), (8, 196282710), (9, 174473520), (10, 157026168), (12, 130855140), (13, 120789360), (15, 104684112), (16, 98141355), (18, 87236760), (20, 78513084), (24, 65427570), (26, 60394680), (27, 58157840), (30, 52342056), (36, 43618380), (39, 40263120), (40, 39256542), (45, 34894704), (48, 32713785), (52, 30197340), (54, 29078920), (60, 26171028), (65, 24157872), (72, 21809190), (78, 20131560), (80, 19628271), (90, 17447352), (104, 15098670), (108, 14539460), (117, 13421040), (120, 13085514), (130, 12078936), (135, 11631568), (144, 10904595), (156, 10065780), (180, 8723676), (195, 8052624), (208, 7549335), (216, 7269730), (234, 6710520), (240, 6542757), (260, 6039468), (270, 5815784), (312, 5032890), (351, 4473680), (360, 4361838), (390, 4026312), (432, 3634865), (468, 3355260), (520, 3019734), (540, 2907892), (585, 2684208), (624, 2516445), (702, 2236840), (720, 2180919), (780, 2013156), (936, 1677630), (1040, 1509867), (1080, 1453946), (1170, 1342104), (1404, 1118420), (1560, 1006578), (1755, 894736), (1872, 838815), (2160, 726973), (2340, 671052), (2808, 559210), (3120, 503289), (3510, 447368), (4680, 335526), (5616, 279605), (7020, 223684), (9360, 167763), (14040, 111842), (28080, 55921)]