23656841880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{461687}}^1$

素因数の和:461769

約数の個数: 128

約数和(自身を含む): 82439009280

約数和(自身を除く): 58782167400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 25620, 51240, 461687, 923374, 1385061, 1846748, 2308435, 2770122, 3231809, 3693496, 4616870, 5540244, 6463618, 6925305, 9233740, 9695427, 11080488, 12927236, 13850610, 16159045, 18467480, 19390854, 25854472, 27701220, 28162907, 32318090, 38781708, 48477135, 55402440, 56325814, 64636180, 77563416, 84488721, 96954270, 112651628, 129272360, 140814535, 168977442, 193908540, 197140349, 225303256, 281629070, 337954884, 387817080, 394280698, 422443605, 563258140, 591421047, 675909768, 788561396, 844887210, 985701745, 1126516280, 1182842094, 1577122792, 1689774420, 1971403490, 2365684188, 2957105235, 3379548840, 3942806980, 4731368376, 5914210470, 7885613960, 11828420940, 23656841880]

約数ペア:

[(1, 23656841880), (2, 11828420940), (3, 7885613960), (4, 5914210470), (5, 4731368376), (6, 3942806980), (7, 3379548840), (8, 2957105235), (10, 2365684188), (12, 1971403490), (14, 1689774420), (15, 1577122792), (20, 1182842094), (21, 1126516280), (24, 985701745), (28, 844887210), (30, 788561396), (35, 675909768), (40, 591421047), (42, 563258140), (56, 422443605), (60, 394280698), (61, 387817080), (70, 337954884), (84, 281629070), (105, 225303256), (120, 197140349), (122, 193908540), (140, 168977442), (168, 140814535), (183, 129272360), (210, 112651628), (244, 96954270), (280, 84488721), (305, 77563416), (366, 64636180), (420, 56325814), (427, 55402440), (488, 48477135), (610, 38781708), (732, 32318090), (840, 28162907), (854, 27701220), (915, 25854472), (1220, 19390854), (1281, 18467480), (1464, 16159045), (1708, 13850610), (1830, 12927236), (2135, 11080488), (2440, 9695427), (2562, 9233740), (3416, 6925305), (3660, 6463618), (4270, 5540244), (5124, 4616870), (6405, 3693496), (7320, 3231809), (8540, 2770122), (10248, 2308435), (12810, 1846748), (17080, 1385061), (25620, 923374), (51240, 461687)]