11984463720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1447399}}^1$

素因数の和:1447439

約数の個数: 96

約数和(自身を含む): 40642992000

約数和(自身を除く): 28658528280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 1447399, 2894798, 4342197, 5789596, 7236995, 8684394, 11579192, 13026591, 14473990, 17368788, 21710985, 26053182, 28947980, 33290177, 34737576, 43421970, 52106364, 57895960, 65132955, 66580354, 86843940, 99870531, 104212728, 130265910, 133160708, 166450885, 173687880, 199741062, 260531820, 266321416, 299611593, 332901770, 399482124, 499352655, 521063640, 599223186, 665803540, 798964248, 998705310, 1198446372, 1331607080, 1498057965, 1997410620, 2396892744, 2996115930, 3994821240, 5992231860, 11984463720]

約数ペア:

[(1, 11984463720), (2, 5992231860), (3, 3994821240), (4, 2996115930), (5, 2396892744), (6, 1997410620), (8, 1498057965), (9, 1331607080), (10, 1198446372), (12, 998705310), (15, 798964248), (18, 665803540), (20, 599223186), (23, 521063640), (24, 499352655), (30, 399482124), (36, 332901770), (40, 299611593), (45, 266321416), (46, 260531820), (60, 199741062), (69, 173687880), (72, 166450885), (90, 133160708), (92, 130265910), (115, 104212728), (120, 99870531), (138, 86843940), (180, 66580354), (184, 65132955), (207, 57895960), (230, 52106364), (276, 43421970), (345, 34737576), (360, 33290177), (414, 28947980), (460, 26053182), (552, 21710985), (690, 17368788), (828, 14473990), (920, 13026591), (1035, 11579192), (1380, 8684394), (1656, 7236995), (2070, 5789596), (2760, 4342197), (4140, 2894798), (8280, 1447399)]