2409778840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{14813}}^1$

素因数の和:14921

約数の個数: 96

約数和(自身を含む): 6383648880

約数和(自身を除く): 3973870040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 83, 98, 140, 166, 196, 245, 280, 332, 392, 415, 490, 581, 664, 830, 980, 1162, 1660, 1960, 2324, 2905, 3320, 4067, 4648, 5810, 8134, 11620, 14813, 16268, 20335, 23240, 29626, 32536, 40670, 59252, 74065, 81340, 103691, 118504, 148130, 162680, 207382, 296260, 414764, 518455, 592520, 725837, 829528, 1036910, 1229479, 1451674, 2073820, 2458958, 2903348, 3629185, 4147640, 4917916, 5806696, 6147395, 7258370, 8606353, 9835832, 12294790, 14516740, 17212706, 24589580, 29033480, 34425412, 43031765, 49179160, 60244471, 68850824, 86063530, 120488942, 172127060, 240977884, 301222355, 344254120, 481955768, 602444710, 1204889420, 2409778840]

約数ペア:

[(1, 2409778840), (2, 1204889420), (4, 602444710), (5, 481955768), (7, 344254120), (8, 301222355), (10, 240977884), (14, 172127060), (20, 120488942), (28, 86063530), (35, 68850824), (40, 60244471), (49, 49179160), (56, 43031765), (70, 34425412), (83, 29033480), (98, 24589580), (140, 17212706), (166, 14516740), (196, 12294790), (245, 9835832), (280, 8606353), (332, 7258370), (392, 6147395), (415, 5806696), (490, 4917916), (581, 4147640), (664, 3629185), (830, 2903348), (980, 2458958), (1162, 2073820), (1660, 1451674), (1960, 1229479), (2324, 1036910), (2905, 829528), (3320, 725837), (4067, 592520), (4648, 518455), (5810, 414764), (8134, 296260), (11620, 207382), (14813, 162680), (16268, 148130), (20335, 118504), (23240, 103691), (29626, 81340), (32536, 74065), (40670, 59252)]