5051567640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{84701}}^1$

素因数の和:84793

約数の個数: 128

約数和(自身を含む): 17563806720

約数和(自身を除く): 12512239080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 84701, 169402, 254103, 338804, 423505, 508206, 592907, 677608, 847010, 1016412, 1185814, 1270515, 1694020, 1778721, 2032824, 2371628, 2541030, 2964535, 3388040, 3557442, 4743256, 5082060, 5929070, 6013771, 7114884, 8893605, 10164120, 11858140, 12027542, 14229768, 17787210, 18041313, 23716280, 24055084, 30068855, 35574420, 36082626, 42096397, 48110168, 60137710, 71148840, 72165252, 84192794, 90206565, 120275420, 126289191, 144330504, 168385588, 180413130, 210481985, 240550840, 252578382, 336771176, 360826260, 420963970, 505156764, 631445955, 721652520, 841927940, 1010313528, 1262891910, 1683855880, 2525783820, 5051567640]

約数ペア:

[(1, 5051567640), (2, 2525783820), (3, 1683855880), (4, 1262891910), (5, 1010313528), (6, 841927940), (7, 721652520), (8, 631445955), (10, 505156764), (12, 420963970), (14, 360826260), (15, 336771176), (20, 252578382), (21, 240550840), (24, 210481985), (28, 180413130), (30, 168385588), (35, 144330504), (40, 126289191), (42, 120275420), (56, 90206565), (60, 84192794), (70, 72165252), (71, 71148840), (84, 60137710), (105, 48110168), (120, 42096397), (140, 36082626), (142, 35574420), (168, 30068855), (210, 24055084), (213, 23716280), (280, 18041313), (284, 17787210), (355, 14229768), (420, 12027542), (426, 11858140), (497, 10164120), (568, 8893605), (710, 7114884), (840, 6013771), (852, 5929070), (994, 5082060), (1065, 4743256), (1420, 3557442), (1491, 3388040), (1704, 2964535), (1988, 2541030), (2130, 2371628), (2485, 2032824), (2840, 1778721), (2982, 1694020), (3976, 1270515), (4260, 1185814), (4970, 1016412), (5964, 847010), (7455, 677608), (8520, 592907), (9940, 508206), (11928, 423505), (14910, 338804), (19880, 254103), (29820, 169402), (59640, 84701)]