1642210080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10399}}^1$

素因数の和:10471

約数の個数: 192

約数和(自身を含む): 6038323200

約数和(自身を除く): 4396113120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 7520, 7896, 9870, 10399, 10528, 11280, 13160, 15792, 19740, 20798, 22560, 26320, 31197, 31584, 39480, 41596, 51995, 52640, 62394, 72793, 78960, 83192, 103990, 124788, 145586, 155985, 157920, 166384, 207980, 218379, 249576, 291172, 311970, 332768, 363965, 415960, 436758, 488753, 499152, 582344, 623940, 727930, 831920, 873516, 977506, 998304, 1091895, 1164688, 1247880, 1455860, 1466259, 1663840, 1747032, 1955012, 2183790, 2329376, 2443765, 2495760, 2911720, 2932518, 3421271, 3494064, 3910024, 4367580, 4887530, 4991520, 5823440, 5865036, 6842542, 6988128, 7331295, 7820048, 8735160, 9775060, 10263813, 11646880, 11730072, 13685084, 14662590, 15640096, 17106355, 17470320, 19550120, 20527626, 23460144, 27370168, 29325180, 34212710, 34940640, 39100240, 41055252, 46920288, 51319065, 54740336, 58650360, 68425420, 78200480, 82110504, 102638130, 109480672, 117300720, 136850840, 164221008, 205276260, 234601440, 273701680, 328442016, 410552520, 547403360, 821105040, 1642210080]

約数ペア:

[(1, 1642210080), (2, 821105040), (3, 547403360), (4, 410552520), (5, 328442016), (6, 273701680), (7, 234601440), (8, 205276260), (10, 164221008), (12, 136850840), (14, 117300720), (15, 109480672), (16, 102638130), (20, 82110504), (21, 78200480), (24, 68425420), (28, 58650360), (30, 54740336), (32, 51319065), (35, 46920288), (40, 41055252), (42, 39100240), (47, 34940640), (48, 34212710), (56, 29325180), (60, 27370168), (70, 23460144), (80, 20527626), (84, 19550120), (94, 17470320), (96, 17106355), (105, 15640096), (112, 14662590), (120, 13685084), (140, 11730072), (141, 11646880), (160, 10263813), (168, 9775060), (188, 8735160), (210, 7820048), (224, 7331295), (235, 6988128), (240, 6842542), (280, 5865036), (282, 5823440), (329, 4991520), (336, 4887530), (376, 4367580), (420, 3910024), (470, 3494064), (480, 3421271), (560, 2932518), (564, 2911720), (658, 2495760), (672, 2443765), (705, 2329376), (752, 2183790), (840, 1955012), (940, 1747032), (987, 1663840), (1120, 1466259), (1128, 1455860), (1316, 1247880), (1410, 1164688), (1504, 1091895), (1645, 998304), (1680, 977506), (1880, 873516), (1974, 831920), (2256, 727930), (2632, 623940), (2820, 582344), (3290, 499152), (3360, 488753), (3760, 436758), (3948, 415960), (4512, 363965), (4935, 332768), (5264, 311970), (5640, 291172), (6580, 249576), (7520, 218379), (7896, 207980), (9870, 166384), (10399, 157920), (10528, 155985), (11280, 145586), (13160, 124788), (15792, 103990), (19740, 83192), (20798, 78960), (22560, 72793), (26320, 62394), (31197, 52640), (31584, 51995), (39480, 41596)]