415954760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11939}}^1$

素因数の和:12030

約数の個数: 64

約数和(自身を含む): 1023019200

約数和(自身を除く): 607064440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 11939, 17420, 23878, 34840, 47756, 59695, 95512, 119390, 155207, 238780, 310414, 477560, 620828, 776035, 799913, 1241656, 1552070, 1599826, 3104140, 3199652, 3999565, 6208280, 6399304, 7999130, 10398869, 15998260, 20797738, 31996520, 41595476, 51994345, 83190952, 103988690, 207977380, 415954760]

約数ペア:

[(1, 415954760), (2, 207977380), (4, 103988690), (5, 83190952), (8, 51994345), (10, 41595476), (13, 31996520), (20, 20797738), (26, 15998260), (40, 10398869), (52, 7999130), (65, 6399304), (67, 6208280), (104, 3999565), (130, 3199652), (134, 3104140), (260, 1599826), (268, 1552070), (335, 1241656), (520, 799913), (536, 776035), (670, 620828), (871, 477560), (1340, 310414), (1742, 238780), (2680, 155207), (3484, 119390), (4355, 95512), (6968, 59695), (8710, 47756), (11939, 34840), (17420, 23878)]