67494840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4269

約数の個数: 128

約数和(自身を含む): 243648000

約数和(自身を除く): 176153160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4229, 5320, 7980, 8458, 12687, 15960, 16916, 21145, 25374, 29603, 33832, 42290, 50748, 59206, 63435, 80351, 84580, 88809, 101496, 118412, 126870, 148015, 160702, 169160, 177618, 236824, 241053, 253740, 296030, 321404, 355236, 401755, 444045, 482106, 507480, 562457, 592060, 642808, 710472, 803510, 888090, 964212, 1124914, 1184120, 1205265, 1607020, 1687371, 1776180, 1928424, 2249828, 2410530, 2812285, 3214040, 3374742, 3552360, 4499656, 4821060, 5624570, 6749484, 8436855, 9642120, 11249140, 13498968, 16873710, 22498280, 33747420, 67494840]

約数ペア:

[(1, 67494840), (2, 33747420), (3, 22498280), (4, 16873710), (5, 13498968), (6, 11249140), (7, 9642120), (8, 8436855), (10, 6749484), (12, 5624570), (14, 4821060), (15, 4499656), (19, 3552360), (20, 3374742), (21, 3214040), (24, 2812285), (28, 2410530), (30, 2249828), (35, 1928424), (38, 1776180), (40, 1687371), (42, 1607020), (56, 1205265), (57, 1184120), (60, 1124914), (70, 964212), (76, 888090), (84, 803510), (95, 710472), (105, 642808), (114, 592060), (120, 562457), (133, 507480), (140, 482106), (152, 444045), (168, 401755), (190, 355236), (210, 321404), (228, 296030), (266, 253740), (280, 241053), (285, 236824), (380, 177618), (399, 169160), (420, 160702), (456, 148015), (532, 126870), (570, 118412), (665, 101496), (760, 88809), (798, 84580), (840, 80351), (1064, 63435), (1140, 59206), (1330, 50748), (1596, 42290), (1995, 33832), (2280, 29603), (2660, 25374), (3192, 21145), (3990, 16916), (4229, 15960), (5320, 12687), (7980, 8458)]