766958760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13399}}^1$

素因数の和:13472

約数の個数: 128

約数和(自身を含む): 2604960000

約数和(自身を除く): 1838001240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 13399, 14310, 19080, 26798, 28620, 40197, 53596, 57240, 66995, 80394, 107192, 120591, 133990, 160788, 200985, 241182, 267980, 321576, 361773, 401970, 482364, 535960, 602955, 710147, 723546, 803940, 964728, 1205910, 1420294, 1447092, 1607880, 1808865, 2130441, 2411820, 2840588, 2894184, 3550735, 3617730, 4260882, 4823640, 5681176, 6391323, 7101470, 7235460, 8521764, 10652205, 12782646, 14202940, 14470920, 17043528, 19173969, 21304410, 25565292, 28405880, 31956615, 38347938, 42608820, 51130584, 63913230, 76695876, 85217640, 95869845, 127826460, 153391752, 191739690, 255652920, 383479380, 766958760]

約数ペア:

[(1, 766958760), (2, 383479380), (3, 255652920), (4, 191739690), (5, 153391752), (6, 127826460), (8, 95869845), (9, 85217640), (10, 76695876), (12, 63913230), (15, 51130584), (18, 42608820), (20, 38347938), (24, 31956615), (27, 28405880), (30, 25565292), (36, 21304410), (40, 19173969), (45, 17043528), (53, 14470920), (54, 14202940), (60, 12782646), (72, 10652205), (90, 8521764), (106, 7235460), (108, 7101470), (120, 6391323), (135, 5681176), (159, 4823640), (180, 4260882), (212, 3617730), (216, 3550735), (265, 2894184), (270, 2840588), (318, 2411820), (360, 2130441), (424, 1808865), (477, 1607880), (530, 1447092), (540, 1420294), (636, 1205910), (795, 964728), (954, 803940), (1060, 723546), (1080, 710147), (1272, 602955), (1431, 535960), (1590, 482364), (1908, 401970), (2120, 361773), (2385, 321576), (2862, 267980), (3180, 241182), (3816, 200985), (4770, 160788), (5724, 133990), (6360, 120591), (7155, 107192), (9540, 80394), (11448, 66995), (13399, 57240), (14310, 53596), (19080, 40197), (26798, 28620)]