10080986720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{290351}}^1$

素因数の和:290404

約数の個数: 96

約数和(自身を含む): 28096782336

約数和(自身を除く): 18015795616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 290351, 580702, 1161404, 1451755, 2032457, 2322808, 2903510, 4064914, 4645616, 5807020, 8129828, 9000881, 9291232, 10162285, 11614040, 16259656, 18001762, 20324570, 23228080, 32519312, 36003524, 40649140, 45004405, 46456160, 63006167, 65038624, 72007048, 81298280, 90008810, 126012334, 144014096, 162596560, 180017620, 252024668, 288028192, 315030835, 325193120, 360035240, 504049336, 630061670, 720070480, 1008098672, 1260123340, 1440140960, 2016197344, 2520246680, 5040493360, 10080986720]

約数ペア:

[(1, 10080986720), (2, 5040493360), (4, 2520246680), (5, 2016197344), (7, 1440140960), (8, 1260123340), (10, 1008098672), (14, 720070480), (16, 630061670), (20, 504049336), (28, 360035240), (31, 325193120), (32, 315030835), (35, 288028192), (40, 252024668), (56, 180017620), (62, 162596560), (70, 144014096), (80, 126012334), (112, 90008810), (124, 81298280), (140, 72007048), (155, 65038624), (160, 63006167), (217, 46456160), (224, 45004405), (248, 40649140), (280, 36003524), (310, 32519312), (434, 23228080), (496, 20324570), (560, 18001762), (620, 16259656), (868, 11614040), (992, 10162285), (1085, 9291232), (1120, 9000881), (1240, 8129828), (1736, 5807020), (2170, 4645616), (2480, 4064914), (3472, 2903510), (4340, 2322808), (4960, 2032457), (6944, 1451755), (8680, 1161404), (17360, 580702), (34720, 290351)]