2460895360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49937}}^1$

素因数の和:49974

約数の個数: 128

約数和(自身を含む): 7334893440

約数和(自身を除く): 4873998080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 24640, 49280, 49937, 99874, 199748, 249685, 349559, 399496, 499370, 549307, 699118, 798992, 998740, 1098614, 1398236, 1597984, 1747795, 1997480, 2197228, 2746535, 2796472, 3195968, 3495590, 3845149, 3994960, 4394456, 5493070, 5592944, 6391936, 6991180, 7690298, 7989920, 8788912, 10986140, 11185888, 13982360, 15380596, 15979840, 17577824, 19225745, 21972280, 22371776, 27964720, 30761192, 31959680, 35155648, 38451490, 43944560, 44743552, 55929440, 61522384, 70311296, 76902980, 87889120, 111858880, 123044768, 153805960, 175778240, 223717760, 246089536, 307611920, 351556480, 492179072, 615223840, 1230447680, 2460895360]

約数ペア:

[(1, 2460895360), (2, 1230447680), (4, 615223840), (5, 492179072), (7, 351556480), (8, 307611920), (10, 246089536), (11, 223717760), (14, 175778240), (16, 153805960), (20, 123044768), (22, 111858880), (28, 87889120), (32, 76902980), (35, 70311296), (40, 61522384), (44, 55929440), (55, 44743552), (56, 43944560), (64, 38451490), (70, 35155648), (77, 31959680), (80, 30761192), (88, 27964720), (110, 22371776), (112, 21972280), (128, 19225745), (140, 17577824), (154, 15979840), (160, 15380596), (176, 13982360), (220, 11185888), (224, 10986140), (280, 8788912), (308, 7989920), (320, 7690298), (352, 6991180), (385, 6391936), (440, 5592944), (448, 5493070), (560, 4394456), (616, 3994960), (640, 3845149), (704, 3495590), (770, 3195968), (880, 2796472), (896, 2746535), (1120, 2197228), (1232, 1997480), (1408, 1747795), (1540, 1597984), (1760, 1398236), (2240, 1098614), (2464, 998740), (3080, 798992), (3520, 699118), (4480, 549307), (4928, 499370), (6160, 399496), (7040, 349559), (9856, 249685), (12320, 199748), (24640, 99874), (49280, 49937)]