1284315667080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4229}}^1\times {\mathrm{10589}}^1$

素因数の和:15071

約数の個数: 128

約数和(自身を含む): 3870348480000

約数和(自身を除く): 2586032812920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4229, 4780, 5736, 7170, 8458, 9560, 10589, 12687, 14340, 16916, 21145, 21178, 25374, 28680, 31767, 33832, 42290, 42356, 50748, 52945, 63435, 63534, 84580, 84712, 101496, 105890, 126870, 127068, 158835, 169160, 211780, 253740, 254136, 317670, 423560, 507480, 635340, 1010731, 1270680, 2021462, 2530771, 3032193, 4042924, 5053655, 5061542, 6064386, 7592313, 8085848, 10107310, 10123084, 12128772, 12653855, 15160965, 15184626, 20214620, 20246168, 24257544, 25307710, 30321930, 30369252, 37961565, 40429240, 44780881, 50615420, 60643860, 60738504, 75923130, 89561762, 101230840, 121287720, 134342643, 151846260, 179123524, 223904405, 268685286, 303692520, 358247048, 447808810, 537370572, 671713215, 895617620, 1074741144, 1343426430, 1791235240, 2686852860, 5373705720, 10702630559, 21405261118, 32107891677, 42810522236, 53513152795, 64215783354, 85621044472, 107026305590, 128431566708, 160539458385, 214052611180, 256863133416, 321078916770, 428105222360, 642157833540, 1284315667080]

約数ペア:

[(1, 1284315667080), (2, 642157833540), (3, 428105222360), (4, 321078916770), (5, 256863133416), (6, 214052611180), (8, 160539458385), (10, 128431566708), (12, 107026305590), (15, 85621044472), (20, 64215783354), (24, 53513152795), (30, 42810522236), (40, 32107891677), (60, 21405261118), (120, 10702630559), (239, 5373705720), (478, 2686852860), (717, 1791235240), (956, 1343426430), (1195, 1074741144), (1434, 895617620), (1912, 671713215), (2390, 537370572), (2868, 447808810), (3585, 358247048), (4229, 303692520), (4780, 268685286), (5736, 223904405), (7170, 179123524), (8458, 151846260), (9560, 134342643), (10589, 121287720), (12687, 101230840), (14340, 89561762), (16916, 75923130), (21145, 60738504), (21178, 60643860), (25374, 50615420), (28680, 44780881), (31767, 40429240), (33832, 37961565), (42290, 30369252), (42356, 30321930), (50748, 25307710), (52945, 24257544), (63435, 20246168), (63534, 20214620), (84580, 15184626), (84712, 15160965), (101496, 12653855), (105890, 12128772), (126870, 10123084), (127068, 10107310), (158835, 8085848), (169160, 7592313), (211780, 6064386), (253740, 5061542), (254136, 5053655), (317670, 4042924), (423560, 3032193), (507480, 2530771), (635340, 2021462), (1010731, 1270680)]