392983808280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{66833981}}^1$

素因数の和:66834009

約数の個数: 96

約数和(自身を含む): 1371433310640

約数和(自身を除く): 978449502360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 66833981, 133667962, 200501943, 267335924, 334169905, 401003886, 467837867, 534671848, 668339810, 802007772, 935675734, 1002509715, 1336679620, 1403513601, 1604015544, 1871351468, 2005019430, 2339189335, 2673359240, 2807027202, 3274865069, 3742702936, 4010038860, 4678378670, 5614054404, 6549730138, 7017568005, 8020077720, 9356757340, 9824595207, 11228108808, 13099460276, 14035136010, 16374325345, 18713514680, 19649190414, 26198920552, 28070272020, 32748650690, 39298380828, 49122976035, 56140544040, 65497301380, 78596761656, 98245952070, 130994602760, 196491904140, 392983808280]

約数ペア:

[(1, 392983808280), (2, 196491904140), (3, 130994602760), (4, 98245952070), (5, 78596761656), (6, 65497301380), (7, 56140544040), (8, 49122976035), (10, 39298380828), (12, 32748650690), (14, 28070272020), (15, 26198920552), (20, 19649190414), (21, 18713514680), (24, 16374325345), (28, 14035136010), (30, 13099460276), (35, 11228108808), (40, 9824595207), (42, 9356757340), (49, 8020077720), (56, 7017568005), (60, 6549730138), (70, 5614054404), (84, 4678378670), (98, 4010038860), (105, 3742702936), (120, 3274865069), (140, 2807027202), (147, 2673359240), (168, 2339189335), (196, 2005019430), (210, 1871351468), (245, 1604015544), (280, 1403513601), (294, 1336679620), (392, 1002509715), (420, 935675734), (490, 802007772), (588, 668339810), (735, 534671848), (840, 467837867), (980, 401003886), (1176, 334169905), (1470, 267335924), (1960, 200501943), (2940, 133667962), (5880, 66833981)]