15674895340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{125339}}^1$

素因数の和:125411

約数の個数: 72

約数和(自身を含む): 36607803120

約数和(自身を除く): 20932907780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 169, 185, 260, 338, 370, 481, 676, 740, 845, 962, 1690, 1924, 2405, 3380, 4810, 6253, 9620, 12506, 25012, 31265, 62530, 125060, 125339, 250678, 501356, 626695, 1253390, 1629407, 2506780, 3258814, 4637543, 6517628, 8147035, 9275086, 16294070, 18550172, 21182291, 23187715, 32588140, 42364582, 46375430, 60288059, 84729164, 92750860, 105911455, 120576118, 211822910, 241152236, 301440295, 423645820, 602880590, 783744767, 1205761180, 1567489534, 3134979068, 3918723835, 7837447670, 15674895340]

約数ペア:

[(1, 15674895340), (2, 7837447670), (4, 3918723835), (5, 3134979068), (10, 1567489534), (13, 1205761180), (20, 783744767), (26, 602880590), (37, 423645820), (52, 301440295), (65, 241152236), (74, 211822910), (130, 120576118), (148, 105911455), (169, 92750860), (185, 84729164), (260, 60288059), (338, 46375430), (370, 42364582), (481, 32588140), (676, 23187715), (740, 21182291), (845, 18550172), (962, 16294070), (1690, 9275086), (1924, 8147035), (2405, 6517628), (3380, 4637543), (4810, 3258814), (6253, 2506780), (9620, 1629407), (12506, 1253390), (25012, 626695), (31265, 501356), (62530, 250678), (125060, 125339)]