534732520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2015

約数の個数: 128

約数和(自身を含む): 1468938240

約数和(自身を除く): 934205720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 43, 46, 56, 70, 86, 92, 115, 140, 161, 172, 184, 215, 230, 280, 301, 322, 344, 430, 460, 602, 644, 805, 860, 920, 989, 1204, 1288, 1505, 1610, 1720, 1931, 1978, 2408, 3010, 3220, 3862, 3956, 4945, 6020, 6440, 6923, 7724, 7912, 9655, 9890, 12040, 13517, 13846, 15448, 19310, 19780, 27034, 27692, 34615, 38620, 39560, 44413, 54068, 55384, 67585, 69230, 77240, 83033, 88826, 108136, 135170, 138460, 166066, 177652, 222065, 270340, 276920, 310891, 332132, 355304, 415165, 444130, 540680, 581231, 621782, 664264, 830330, 888260, 1162462, 1243564, 1554455, 1660660, 1776520, 1909759, 2324924, 2487128, 2906155, 3108910, 3321320, 3819518, 4649848, 5812310, 6217820, 7639036, 9548795, 11624620, 12435640, 13368313, 15278072, 19097590, 23249240, 26736626, 38195180, 53473252, 66841565, 76390360, 106946504, 133683130, 267366260, 534732520]

約数ペア:

[(1, 534732520), (2, 267366260), (4, 133683130), (5, 106946504), (7, 76390360), (8, 66841565), (10, 53473252), (14, 38195180), (20, 26736626), (23, 23249240), (28, 19097590), (35, 15278072), (40, 13368313), (43, 12435640), (46, 11624620), (56, 9548795), (70, 7639036), (86, 6217820), (92, 5812310), (115, 4649848), (140, 3819518), (161, 3321320), (172, 3108910), (184, 2906155), (215, 2487128), (230, 2324924), (280, 1909759), (301, 1776520), (322, 1660660), (344, 1554455), (430, 1243564), (460, 1162462), (602, 888260), (644, 830330), (805, 664264), (860, 621782), (920, 581231), (989, 540680), (1204, 444130), (1288, 415165), (1505, 355304), (1610, 332132), (1720, 310891), (1931, 276920), (1978, 270340), (2408, 222065), (3010, 177652), (3220, 166066), (3862, 138460), (3956, 135170), (4945, 108136), (6020, 88826), (6440, 83033), (6923, 77240), (7724, 69230), (7912, 67585), (9655, 55384), (9890, 54068), (12040, 44413), (13517, 39560), (13846, 38620), (15448, 34615), (19310, 27692), (19780, 27034)]