15706523140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2282

約数の個数: 192

約数和(自身を含む): 42471475200

約数和(自身を除く): 26764952060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 113, 140, 154, 172, 215, 220, 226, 301, 308, 385, 430, 452, 473, 565, 602, 770, 791, 860, 946, 1130, 1204, 1243, 1505, 1540, 1582, 1892, 2099, 2260, 2365, 2486, 3010, 3164, 3311, 3955, 4198, 4730, 4859, 4972, 6020, 6215, 6622, 7910, 8396, 8701, 9460, 9718, 10495, 12430, 13244, 14693, 15820, 16555, 17402, 19436, 20990, 23089, 24295, 24860, 29386, 33110, 34013, 34804, 41980, 43505, 46178, 48590, 53449, 58772, 66220, 68026, 73465, 87010, 90257, 92356, 97180, 106898, 115445, 136052, 146930, 161623, 170065, 174020, 180514, 213796, 230890, 237187, 267245, 293860, 323246, 340130, 361028, 374143, 451285, 461780, 474374, 534490, 631799, 646492, 680260, 748286, 808115, 902570, 948748, 992827, 1068980, 1185935, 1263598, 1496572, 1616230, 1660309, 1805140, 1870715, 1985654, 2371870, 2527196, 2609057, 3158995, 3232460, 3320618, 3741430, 3971308, 4743740, 4964135, 5218114, 6317990, 6641236, 6949789, 7482860, 8301545, 9928270, 10199041, 10436228, 12635980, 13045285, 13899578, 16603090, 18263399, 19856540, 20398082, 26090570, 27799156, 33206180, 34748945, 36526798, 40796164, 50995205, 52181140, 69497890, 71393287, 73053596, 91316995, 101990410, 112189451, 138995780, 142786574, 182633990, 203980820, 224378902, 285573148, 356966435, 365267980, 448757804, 560947255, 713932870, 785326157, 1121894510, 1427865740, 1570652314, 2243789020, 3141304628, 3926630785, 7853261570, 15706523140]

約数ペア:

[(1, 15706523140), (2, 7853261570), (4, 3926630785), (5, 3141304628), (7, 2243789020), (10, 1570652314), (11, 1427865740), (14, 1121894510), (20, 785326157), (22, 713932870), (28, 560947255), (35, 448757804), (43, 365267980), (44, 356966435), (55, 285573148), (70, 224378902), (77, 203980820), (86, 182633990), (110, 142786574), (113, 138995780), (140, 112189451), (154, 101990410), (172, 91316995), (215, 73053596), (220, 71393287), (226, 69497890), (301, 52181140), (308, 50995205), (385, 40796164), (430, 36526798), (452, 34748945), (473, 33206180), (565, 27799156), (602, 26090570), (770, 20398082), (791, 19856540), (860, 18263399), (946, 16603090), (1130, 13899578), (1204, 13045285), (1243, 12635980), (1505, 10436228), (1540, 10199041), (1582, 9928270), (1892, 8301545), (2099, 7482860), (2260, 6949789), (2365, 6641236), (2486, 6317990), (3010, 5218114), (3164, 4964135), (3311, 4743740), (3955, 3971308), (4198, 3741430), (4730, 3320618), (4859, 3232460), (4972, 3158995), (6020, 2609057), (6215, 2527196), (6622, 2371870), (7910, 1985654), (8396, 1870715), (8701, 1805140), (9460, 1660309), (9718, 1616230), (10495, 1496572), (12430, 1263598), (13244, 1185935), (14693, 1068980), (15820, 992827), (16555, 948748), (17402, 902570), (19436, 808115), (20990, 748286), (23089, 680260), (24295, 646492), (24860, 631799), (29386, 534490), (33110, 474374), (34013, 461780), (34804, 451285), (41980, 374143), (43505, 361028), (46178, 340130), (48590, 323246), (53449, 293860), (58772, 267245), (66220, 237187), (68026, 230890), (73465, 213796), (87010, 180514), (90257, 174020), (92356, 170065), (97180, 161623), (106898, 146930), (115445, 136052)]