660406560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 384

約数和(自身を含む): 2482099200

約数和(自身を除く): 1821692640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 29, 30, 32, 33, 38, 40, 44, 48, 55, 57, 58, 60, 66, 76, 80, 87, 88, 95, 96, 110, 114, 116, 120, 132, 145, 152, 160, 165, 174, 176, 190, 209, 220, 227, 228, 232, 240, 264, 285, 290, 304, 319, 330, 348, 352, 380, 418, 435, 440, 454, 456, 464, 480, 528, 551, 570, 580, 608, 627, 638, 660, 681, 696, 760, 836, 870, 880, 908, 912, 928, 957, 1045, 1056, 1102, 1135, 1140, 1160, 1254, 1276, 1320, 1362, 1392, 1520, 1595, 1653, 1672, 1740, 1760, 1816, 1824, 1914, 2090, 2204, 2270, 2280, 2320, 2497, 2508, 2552, 2640, 2724, 2755, 2784, 3040, 3135, 3190, 3306, 3344, 3405, 3480, 3632, 3828, 4180, 4313, 4408, 4540, 4560, 4640, 4785, 4994, 5016, 5104, 5280, 5448, 5510, 6061, 6270, 6380, 6583, 6612, 6688, 6810, 6960, 7264, 7491, 7656, 8265, 8360, 8626, 8816, 9080, 9120, 9570, 9988, 10032, 10208, 10896, 11020, 12122, 12485, 12540, 12760, 12939, 13166, 13224, 13620, 13920, 14982, 15312, 16530, 16720, 17252, 17632, 18160, 18183, 19140, 19749, 19976, 20064, 21565, 21792, 22040, 24244, 24970, 25080, 25520, 25878, 26332, 26448, 27240, 29964, 30305, 30624, 32915, 33060, 33440, 34504, 36320, 36366, 37455, 38280, 39498, 39952, 43130, 44080, 47443, 48488, 49940, 50160, 51040, 51756, 52664, 52896, 54480, 59928, 60610, 64695, 65830, 66120, 69008, 72413, 72732, 74910, 76560, 78996, 79904, 86260, 88160, 90915, 94886, 96976, 98745, 99880, 100320, 103512, 105328, 108960, 119856, 121220, 125077, 129390, 131660, 132240, 138016, 142329, 144826, 145464, 149820, 153120, 157992, 172520, 181830, 189772, 193952, 197490, 199760, 207024, 210656, 217239, 237215, 239712, 242440, 250154, 258780, 263320, 264480, 284658, 289652, 290928, 299640, 315984, 345040, 362065, 363660, 375231, 379544, 394980, 399520, 414048, 434478, 474430, 484880, 500308, 517560, 526640, 569316, 579304, 581856, 599280, 625385, 631968, 690080, 711645, 724130, 727320, 750462, 759088, 789960, 868956, 948860, 969760, 1000616, 1035120, 1053280, 1086195, 1138632, 1158608, 1198560, 1250770, 1375847, 1423290, 1448260, 1454640, 1500924, 1518176, 1579920, 1737912, 1876155, 1897720, 2001232, 2070240, 2172390, 2277264, 2317216, 2501540, 2751694, 2846580, 2896520, 2909280, 3001848, 3159840, 3475824, 3752310, 3795440, 4002464, 4127541, 4344780, 4554528, 5003080, 5503388, 5693160, 5793040, 6003696, 6879235, 6951648, 7504620, 7590880, 8255082, 8689560, 10006160, 11006776, 11386320, 11586080, 12007392, 13758470, 15009240, 16510164, 17379120, 20012320, 20637705, 22013552, 22772640, 27516940, 30018480, 33020328, 34758240, 41275410, 44027104, 55033880, 60036960, 66040656, 82550820, 110067760, 132081312, 165101640, 220135520, 330203280, 660406560]

約数ペア:

[(1, 660406560), (2, 330203280), (3, 220135520), (4, 165101640), (5, 132081312), (6, 110067760), (8, 82550820), (10, 66040656), (11, 60036960), (12, 55033880), (15, 44027104), (16, 41275410), (19, 34758240), (20, 33020328), (22, 30018480), (24, 27516940), (29, 22772640), (30, 22013552), (32, 20637705), (33, 20012320), (38, 17379120), (40, 16510164), (44, 15009240), (48, 13758470), (55, 12007392), (57, 11586080), (58, 11386320), (60, 11006776), (66, 10006160), (76, 8689560), (80, 8255082), (87, 7590880), (88, 7504620), (95, 6951648), (96, 6879235), (110, 6003696), (114, 5793040), (116, 5693160), (120, 5503388), (132, 5003080), (145, 4554528), (152, 4344780), (160, 4127541), (165, 4002464), (174, 3795440), (176, 3752310), (190, 3475824), (209, 3159840), (220, 3001848), (227, 2909280), (228, 2896520), (232, 2846580), (240, 2751694), (264, 2501540), (285, 2317216), (290, 2277264), (304, 2172390), (319, 2070240), (330, 2001232), (348, 1897720), (352, 1876155), (380, 1737912), (418, 1579920), (435, 1518176), (440, 1500924), (454, 1454640), (456, 1448260), (464, 1423290), (480, 1375847), (528, 1250770), (551, 1198560), (570, 1158608), (580, 1138632), (608, 1086195), (627, 1053280), (638, 1035120), (660, 1000616), (681, 969760), (696, 948860), (760, 868956), (836, 789960), (870, 759088), (880, 750462), (908, 727320), (912, 724130), (928, 711645), (957, 690080), (1045, 631968), (1056, 625385), (1102, 599280), (1135, 581856), (1140, 579304), (1160, 569316), (1254, 526640), (1276, 517560), (1320, 500308), (1362, 484880), (1392, 474430), (1520, 434478), (1595, 414048), (1653, 399520), (1672, 394980), (1740, 379544), (1760, 375231), (1816, 363660), (1824, 362065), (1914, 345040), (2090, 315984), (2204, 299640), (2270, 290928), (2280, 289652), (2320, 284658), (2497, 264480), (2508, 263320), (2552, 258780), (2640, 250154), (2724, 242440), (2755, 239712), (2784, 237215), (3040, 217239), (3135, 210656), (3190, 207024), (3306, 199760), (3344, 197490), (3405, 193952), (3480, 189772), (3632, 181830), (3828, 172520), (4180, 157992), (4313, 153120), (4408, 149820), (4540, 145464), (4560, 144826), (4640, 142329), (4785, 138016), (4994, 132240), (5016, 131660), (5104, 129390), (5280, 125077), (5448, 121220), (5510, 119856), (6061, 108960), (6270, 105328), (6380, 103512), (6583, 100320), (6612, 99880), (6688, 98745), (6810, 96976), (6960, 94886), (7264, 90915), (7491, 88160), (7656, 86260), (8265, 79904), (8360, 78996), (8626, 76560), (8816, 74910), (9080, 72732), (9120, 72413), (9570, 69008), (9988, 66120), (10032, 65830), (10208, 64695), (10896, 60610), (11020, 59928), (12122, 54480), (12485, 52896), (12540, 52664), (12760, 51756), (12939, 51040), (13166, 50160), (13224, 49940), (13620, 48488), (13920, 47443), (14982, 44080), (15312, 43130), (16530, 39952), (16720, 39498), (17252, 38280), (17632, 37455), (18160, 36366), (18183, 36320), (19140, 34504), (19749, 33440), (19976, 33060), (20064, 32915), (21565, 30624), (21792, 30305), (22040, 29964), (24244, 27240), (24970, 26448), (25080, 26332), (25520, 25878)]