18082647960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{16349}}^1$

素因数の和:17085

約数の個数: 128

約数和(自身を含む): 58506840000

約数和(自身を除く): 40424192040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 709, 780, 1418, 1560, 2127, 2836, 3545, 4254, 5672, 7090, 8508, 9217, 10635, 14180, 16349, 17016, 18434, 21270, 27651, 28360, 32698, 36868, 42540, 46085, 49047, 55302, 65396, 73736, 81745, 85080, 92170, 98094, 110604, 130792, 138255, 163490, 184340, 196188, 212537, 221208, 245235, 276510, 326980, 368680, 392376, 425074, 490470, 553020, 637611, 653960, 850148, 980940, 1062685, 1106040, 1275222, 1700296, 1961880, 2125370, 2550444, 3188055, 4250740, 5100888, 6376110, 8501480, 11591441, 12752220, 23182882, 25504440, 34774323, 46365764, 57957205, 69548646, 92731528, 115914410, 139097292, 150688733, 173871615, 231828820, 278194584, 301377466, 347743230, 452066199, 463657640, 602754932, 695486460, 753443665, 904132398, 1205509864, 1390972920, 1506887330, 1808264796, 2260330995, 3013774660, 3616529592, 4520661990, 6027549320, 9041323980, 18082647960]

約数ペア:

[(1, 18082647960), (2, 9041323980), (3, 6027549320), (4, 4520661990), (5, 3616529592), (6, 3013774660), (8, 2260330995), (10, 1808264796), (12, 1506887330), (13, 1390972920), (15, 1205509864), (20, 904132398), (24, 753443665), (26, 695486460), (30, 602754932), (39, 463657640), (40, 452066199), (52, 347743230), (60, 301377466), (65, 278194584), (78, 231828820), (104, 173871615), (120, 150688733), (130, 139097292), (156, 115914410), (195, 92731528), (260, 69548646), (312, 57957205), (390, 46365764), (520, 34774323), (709, 25504440), (780, 23182882), (1418, 12752220), (1560, 11591441), (2127, 8501480), (2836, 6376110), (3545, 5100888), (4254, 4250740), (5672, 3188055), (7090, 2550444), (8508, 2125370), (9217, 1961880), (10635, 1700296), (14180, 1275222), (16349, 1106040), (17016, 1062685), (18434, 980940), (21270, 850148), (27651, 653960), (28360, 637611), (32698, 553020), (36868, 490470), (42540, 425074), (46085, 392376), (49047, 368680), (55302, 326980), (65396, 276510), (73736, 245235), (81745, 221208), (85080, 212537), (92170, 196188), (98094, 184340), (110604, 163490), (130792, 138255)]