287659065360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1\times {\mathrm{5987}}^1$

素因数の和:7981

約数の個数: 160

約数和(自身を含む): 900708636672

約数和(自身を除く): 613049571312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 1871, 2140, 2568, 3210, 3742, 4280, 5136, 5613, 5987, 6420, 7484, 8560, 9355, 11226, 11974, 12840, 14968, 17961, 18710, 22452, 23948, 25680, 28065, 29935, 29936, 35922, 37420, 44904, 47896, 56130, 59870, 71844, 74840, 89805, 89808, 95792, 112260, 119740, 143688, 149680, 179610, 200197, 224520, 239480, 287376, 359220, 400394, 449040, 478960, 600591, 640609, 718440, 800788, 1000985, 1201182, 1281218, 1436880, 1601576, 1921827, 2001970, 2402364, 2562436, 3002955, 3203045, 3203152, 3843654, 4003940, 4804728, 5124872, 6005910, 6406090, 7687308, 8007880, 9609135, 9609456, 10249744, 11201677, 12011820, 12812180, 15374616, 16015760, 19218270, 22403354, 24023640, 25624360, 30749232, 33605031, 38436540, 44806708, 48047280, 51248720, 56008385, 67210062, 76873080, 89613416, 112016770, 134420124, 153746160, 168025155, 179226832, 224033540, 268840248, 336050310, 448067080, 537680496, 672100620, 896134160, 1198579439, 1344201240, 2397158878, 2688402480, 3595738317, 4794317756, 5992897195, 7191476634, 9588635512, 11985794390, 14382953268, 17978691585, 19177271024, 23971588780, 28765906536, 35957383170, 47943177560, 57531813072, 71914766340, 95886355120, 143829532680, 287659065360]

約数ペア:

[(1, 287659065360), (2, 143829532680), (3, 95886355120), (4, 71914766340), (5, 57531813072), (6, 47943177560), (8, 35957383170), (10, 28765906536), (12, 23971588780), (15, 19177271024), (16, 17978691585), (20, 14382953268), (24, 11985794390), (30, 9588635512), (40, 7191476634), (48, 5992897195), (60, 4794317756), (80, 3595738317), (107, 2688402480), (120, 2397158878), (214, 1344201240), (240, 1198579439), (321, 896134160), (428, 672100620), (535, 537680496), (642, 448067080), (856, 336050310), (1070, 268840248), (1284, 224033540), (1605, 179226832), (1712, 168025155), (1871, 153746160), (2140, 134420124), (2568, 112016770), (3210, 89613416), (3742, 76873080), (4280, 67210062), (5136, 56008385), (5613, 51248720), (5987, 48047280), (6420, 44806708), (7484, 38436540), (8560, 33605031), (9355, 30749232), (11226, 25624360), (11974, 24023640), (12840, 22403354), (14968, 19218270), (17961, 16015760), (18710, 15374616), (22452, 12812180), (23948, 12011820), (25680, 11201677), (28065, 10249744), (29935, 9609456), (29936, 9609135), (35922, 8007880), (37420, 7687308), (44904, 6406090), (47896, 6005910), (56130, 5124872), (59870, 4804728), (71844, 4003940), (74840, 3843654), (89805, 3203152), (89808, 3203045), (95792, 3002955), (112260, 2562436), (119740, 2402364), (143688, 2001970), (149680, 1921827), (179610, 1601576), (200197, 1436880), (224520, 1281218), (239480, 1201182), (287376, 1000985), (359220, 800788), (400394, 718440), (449040, 640609), (478960, 600591)]