260721099696

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{74861}}^1$

素因数の和:74999

約数の個数: 120

約数和(自身を含む): 705295264464

約数和(自身を除く): 444574164768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 888, 1272, 1369, 1776, 1961, 2544, 2738, 3922, 4107, 5476, 5883, 7844, 8214, 10952, 11766, 15688, 16428, 21904, 23532, 31376, 32856, 47064, 65712, 72557, 74861, 94128, 145114, 149722, 217671, 224583, 290228, 299444, 435342, 449166, 580456, 598888, 870684, 898332, 1160912, 1197776, 1741368, 1796664, 2769857, 3482736, 3593328, 3967633, 5539714, 7935266, 8309571, 11079428, 11902899, 15870532, 16619142, 22158856, 23805798, 31741064, 33238284, 44317712, 47611596, 63482128, 66476568, 95223192, 102484709, 132953136, 146802421, 190446384, 204969418, 293604842, 307454127, 409938836, 440407263, 587209684, 614908254, 819877672, 880814526, 1174419368, 1229816508, 1639755344, 1761629052, 2348838736, 2459633016, 3523258104, 4919266032, 5431689577, 7046516208, 10863379154, 16295068731, 21726758308, 32590137462, 43453516616, 65180274924, 86907033232, 130360549848, 260721099696]

約数ペア:

[(1, 260721099696), (2, 130360549848), (3, 86907033232), (4, 65180274924), (6, 43453516616), (8, 32590137462), (12, 21726758308), (16, 16295068731), (24, 10863379154), (37, 7046516208), (48, 5431689577), (53, 4919266032), (74, 3523258104), (106, 2459633016), (111, 2348838736), (148, 1761629052), (159, 1639755344), (212, 1229816508), (222, 1174419368), (296, 880814526), (318, 819877672), (424, 614908254), (444, 587209684), (592, 440407263), (636, 409938836), (848, 307454127), (888, 293604842), (1272, 204969418), (1369, 190446384), (1776, 146802421), (1961, 132953136), (2544, 102484709), (2738, 95223192), (3922, 66476568), (4107, 63482128), (5476, 47611596), (5883, 44317712), (7844, 33238284), (8214, 31741064), (10952, 23805798), (11766, 22158856), (15688, 16619142), (16428, 15870532), (21904, 11902899), (23532, 11079428), (31376, 8309571), (32856, 7935266), (47064, 5539714), (65712, 3967633), (72557, 3593328), (74861, 3482736), (94128, 2769857), (145114, 1796664), (149722, 1741368), (217671, 1197776), (224583, 1160912), (290228, 898332), (299444, 870684), (435342, 598888), (449166, 580456)]