25473360640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:995

約数の個数: 288

約数和(自身を含む): 75425366016

約数和(自身を除く): 49952005376

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 383, 416, 448, 455, 520, 560, 571, 640, 728, 766, 832, 896, 910, 1040, 1120, 1142, 1280, 1456, 1532, 1664, 1792, 1820, 1915, 2080, 2240, 2284, 2681, 2855, 2912, 3064, 3328, 3640, 3830, 3997, 4160, 4480, 4568, 4979, 5362, 5710, 5824, 6128, 7280, 7423, 7660, 7994, 8320, 8960, 9136, 9958, 10724, 11420, 11648, 12256, 13405, 14560, 14846, 15320, 15988, 16640, 18272, 19916, 19985, 21448, 22840, 23296, 24512, 24895, 26810, 29120, 29692, 30640, 31976, 34853, 36544, 37115, 39832, 39970, 42896, 45680, 49024, 49790, 51961, 53620, 58240, 59384, 61280, 63952, 69706, 73088, 74230, 79664, 79940, 85792, 91360, 98048, 99580, 103922, 107240, 116480, 118768, 122560, 127904, 139412, 146176, 148460, 159328, 159880, 171584, 174265, 182720, 199160, 207844, 214480, 218693, 237536, 245120, 255808, 259805, 278824, 296920, 318656, 319760, 343168, 348530, 365440, 398320, 415688, 428960, 437386, 475072, 490240, 511616, 519610, 557648, 593840, 637312, 639520, 686336, 697060, 730880, 796640, 831376, 857920, 874772, 950144, 1023232, 1039220, 1093465, 1115296, 1187680, 1274624, 1279040, 1394120, 1530851, 1593280, 1662752, 1715840, 1749544, 1900288, 2078440, 2186930, 2230592, 2375360, 2558080, 2788240, 2843009, 3061702, 3186560, 3325504, 3431680, 3499088, 4156880, 4373860, 4461184, 4750720, 5116160, 5576480, 5686018, 6123404, 6373120, 6651008, 6998176, 7654255, 8313760, 8747720, 8922368, 9501440, 11152960, 11372036, 12246808, 13302016, 13996352, 14215045, 15308510, 16627520, 17495440, 19901063, 22305920, 22744072, 24493616, 27992704, 28430090, 30617020, 33255040, 34990880, 39802126, 44611840, 45488144, 48987232, 55985408, 56860180, 61234040, 66510080, 69981760, 79604252, 90976288, 97974464, 99505315, 113720360, 122468080, 139963520, 159208504, 181952576, 195948928, 199010630, 227440720, 244936160, 279927040, 318417008, 363905152, 391897856, 398021260, 454881440, 489872320, 636834016, 727810304, 796042520, 909762880, 979744640, 1273668032, 1592085040, 1819525760, 1959489280, 2547336064, 3184170080, 3639051520, 5094672128, 6368340160, 12736680320, 25473360640]

約数ペア:

[(1, 25473360640), (2, 12736680320), (4, 6368340160), (5, 5094672128), (7, 3639051520), (8, 3184170080), (10, 2547336064), (13, 1959489280), (14, 1819525760), (16, 1592085040), (20, 1273668032), (26, 979744640), (28, 909762880), (32, 796042520), (35, 727810304), (40, 636834016), (52, 489872320), (56, 454881440), (64, 398021260), (65, 391897856), (70, 363905152), (80, 318417008), (91, 279927040), (104, 244936160), (112, 227440720), (128, 199010630), (130, 195948928), (140, 181952576), (160, 159208504), (182, 139963520), (208, 122468080), (224, 113720360), (256, 99505315), (260, 97974464), (280, 90976288), (320, 79604252), (364, 69981760), (383, 66510080), (416, 61234040), (448, 56860180), (455, 55985408), (520, 48987232), (560, 45488144), (571, 44611840), (640, 39802126), (728, 34990880), (766, 33255040), (832, 30617020), (896, 28430090), (910, 27992704), (1040, 24493616), (1120, 22744072), (1142, 22305920), (1280, 19901063), (1456, 17495440), (1532, 16627520), (1664, 15308510), (1792, 14215045), (1820, 13996352), (1915, 13302016), (2080, 12246808), (2240, 11372036), (2284, 11152960), (2681, 9501440), (2855, 8922368), (2912, 8747720), (3064, 8313760), (3328, 7654255), (3640, 6998176), (3830, 6651008), (3997, 6373120), (4160, 6123404), (4480, 5686018), (4568, 5576480), (4979, 5116160), (5362, 4750720), (5710, 4461184), (5824, 4373860), (6128, 4156880), (7280, 3499088), (7423, 3431680), (7660, 3325504), (7994, 3186560), (8320, 3061702), (8960, 2843009), (9136, 2788240), (9958, 2558080), (10724, 2375360), (11420, 2230592), (11648, 2186930), (12256, 2078440), (13405, 1900288), (14560, 1749544), (14846, 1715840), (15320, 1662752), (15988, 1593280), (16640, 1530851), (18272, 1394120), (19916, 1279040), (19985, 1274624), (21448, 1187680), (22840, 1115296), (23296, 1093465), (24512, 1039220), (24895, 1023232), (26810, 950144), (29120, 874772), (29692, 857920), (30640, 831376), (31976, 796640), (34853, 730880), (36544, 697060), (37115, 686336), (39832, 639520), (39970, 637312), (42896, 593840), (45680, 557648), (49024, 519610), (49790, 511616), (51961, 490240), (53620, 475072), (58240, 437386), (59384, 428960), (61280, 415688), (63952, 398320), (69706, 365440), (73088, 348530), (74230, 343168), (79664, 319760), (79940, 318656), (85792, 296920), (91360, 278824), (98048, 259805), (99580, 255808), (103922, 245120), (107240, 237536), (116480, 218693), (118768, 214480), (122560, 207844), (127904, 199160), (139412, 182720), (146176, 174265), (148460, 171584), (159328, 159880)]