20170662624

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1163}}^1\times {\mathrm{1229}}^1$

素因数の和:2422

約数の個数: 216

約数和(自身を含む): 66836984760

約数和(自身を除く): 46666322136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1163, 1176, 1229, 1568, 1764, 2016, 2326, 2352, 2458, 3489, 3528, 3687, 4652, 4704, 4916, 6978, 7056, 7374, 8141, 8603, 9304, 9832, 10467, 11061, 13956, 14112, 14748, 16282, 17206, 18608, 19664, 20934, 22122, 24423, 25809, 27912, 29496, 32564, 34412, 37216, 39328, 41868, 44244, 48846, 51618, 55824, 56987, 58992, 60221, 65128, 68824, 73269, 77427, 83736, 88488, 97692, 103236, 111648, 113974, 117984, 120442, 130256, 137648, 146538, 154854, 167472, 170961, 176976, 180663, 195384, 206472, 227948, 240884, 260512, 275296, 293076, 309708, 334944, 341922, 353952, 361326, 390768, 412944, 455896, 481768, 512883, 541989, 586152, 619416, 683844, 722652, 781536, 825888, 911792, 963536, 1025766, 1083978, 1172304, 1238832, 1367688, 1429327, 1445304, 1823584, 1927072, 2051532, 2167956, 2344608, 2477664, 2735376, 2858654, 2890608, 4103064, 4287981, 4335912, 5470752, 5717308, 5781216, 8206128, 8575962, 8671824, 10005289, 11434616, 12863943, 16412256, 17151924, 17343648, 20010578, 22869232, 25727886, 30015867, 34303848, 40021156, 45738464, 51455772, 60031734, 68607696, 70037023, 80042312, 90047601, 102911544, 120063468, 137215392, 140074046, 160084624, 180095202, 205823088, 210111069, 240126936, 280148092, 320169248, 360190404, 411646176, 420222138, 480253872, 560296184, 630333207, 720380808, 840444276, 960507744, 1120592368, 1260666414, 1440761616, 1680888552, 2241184736, 2521332828, 2881523232, 3361777104, 5042665656, 6723554208, 10085331312, 20170662624]

約数ペア:

[(1, 20170662624), (2, 10085331312), (3, 6723554208), (4, 5042665656), (6, 3361777104), (7, 2881523232), (8, 2521332828), (9, 2241184736), (12, 1680888552), (14, 1440761616), (16, 1260666414), (18, 1120592368), (21, 960507744), (24, 840444276), (28, 720380808), (32, 630333207), (36, 560296184), (42, 480253872), (48, 420222138), (49, 411646176), (56, 360190404), (63, 320169248), (72, 280148092), (84, 240126936), (96, 210111069), (98, 205823088), (112, 180095202), (126, 160084624), (144, 140074046), (147, 137215392), (168, 120063468), (196, 102911544), (224, 90047601), (252, 80042312), (288, 70037023), (294, 68607696), (336, 60031734), (392, 51455772), (441, 45738464), (504, 40021156), (588, 34303848), (672, 30015867), (784, 25727886), (882, 22869232), (1008, 20010578), (1163, 17343648), (1176, 17151924), (1229, 16412256), (1568, 12863943), (1764, 11434616), (2016, 10005289), (2326, 8671824), (2352, 8575962), (2458, 8206128), (3489, 5781216), (3528, 5717308), (3687, 5470752), (4652, 4335912), (4704, 4287981), (4916, 4103064), (6978, 2890608), (7056, 2858654), (7374, 2735376), (8141, 2477664), (8603, 2344608), (9304, 2167956), (9832, 2051532), (10467, 1927072), (11061, 1823584), (13956, 1445304), (14112, 1429327), (14748, 1367688), (16282, 1238832), (17206, 1172304), (18608, 1083978), (19664, 1025766), (20934, 963536), (22122, 911792), (24423, 825888), (25809, 781536), (27912, 722652), (29496, 683844), (32564, 619416), (34412, 586152), (37216, 541989), (39328, 512883), (41868, 481768), (44244, 455896), (48846, 412944), (51618, 390768), (55824, 361326), (56987, 353952), (58992, 341922), (60221, 334944), (65128, 309708), (68824, 293076), (73269, 275296), (77427, 260512), (83736, 240884), (88488, 227948), (97692, 206472), (103236, 195384), (111648, 180663), (113974, 176976), (117984, 170961), (120442, 167472), (130256, 154854), (137648, 146538)]