20774517120

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{6361}}^1$

素因数の和:6405

約数の個数: 448

約数和(自身を含む): 85112871840

約数和(自身を除く): 64338354720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5103, 5184, 5670, 5760, 5832, 6048, 6361, 6480, 6720, 6804, 7290, 7560, 7776, 8064, 8505, 8640, 9072, 9720, 10080, 10206, 10368, 11340, 11664, 12096, 12722, 12960, 13440, 13608, 14580, 15120, 15552, 17010, 17280, 18144, 19083, 19440, 20160, 20412, 22680, 23328, 24192, 25444, 25515, 25920, 27216, 29160, 30240, 31104, 31805, 34020, 36288, 38166, 38880, 40320, 40824, 44527, 45360, 46656, 50888, 51030, 51840, 54432, 57249, 58320, 60480, 63610, 68040, 72576, 76332, 77760, 81648, 89054, 90720, 93312, 95415, 101776, 102060, 108864, 114498, 116640, 120960, 127220, 133581, 136080, 152664, 155520, 163296, 171747, 178108, 181440, 190830, 203552, 204120, 217728, 222635, 228996, 233280, 254440, 267162, 272160, 286245, 305328, 326592, 343494, 356216, 362880, 381660, 400743, 407104, 408240, 445270, 457992, 466560, 508880, 515241, 534324, 544320, 572490, 610656, 653184, 667905, 686988, 712432, 763320, 801486, 814208, 816480, 858735, 890540, 915984, 1017760, 1030482, 1068648, 1088640, 1144980, 1202229, 1221312, 1335810, 1373976, 1424864, 1526640, 1545723, 1602972, 1632960, 1717470, 1781080, 1831968, 2003715, 2035520, 2060964, 2137296, 2289960, 2404458, 2442624, 2576205, 2671620, 2747952, 2849728, 3053280, 3091446, 3205944, 3265920, 3434940, 3562160, 3606687, 3663936, 4007430, 4071040, 4121928, 4274592, 4579920, 4637169, 4808916, 5152410, 5343240, 5495904, 5699456, 6011145, 6106560, 6182892, 6411888, 6869880, 7124320, 7213374, 7327872, 7728615, 8014860, 8243856, 8549184, 9159840, 9274338, 9617832, 10304820, 10686480, 10820061, 10991808, 12022290, 12213120, 12365784, 12823776, 13739760, 14248640, 14426748, 15457230, 16029720, 16487712, 17098368, 18033435, 18319680, 18548676, 19235664, 20609640, 21372960, 21640122, 21983616, 23185845, 24044580, 24731568, 25647552, 27479520, 28497280, 28853496, 30914460, 32059440, 32460183, 32975424, 36066870, 36639360, 37097352, 38471328, 41219280, 42745920, 43280244, 46371690, 48089160, 49463136, 51295104, 54100305, 54959040, 57706992, 61828920, 64118880, 64920366, 65950848, 72133740, 74194704, 76942656, 82438560, 85491840, 86560488, 92743380, 96178320, 98926272, 108200610, 109918080, 115413984, 123657840, 128237760, 129840732, 144267480, 148389408, 153885312, 162300915, 164877120, 173120976, 185486760, 192356640, 197852544, 216401220, 230827968, 247315680, 256475520, 259681464, 288534960, 296778816, 324601830, 329754240, 346241952, 370973520, 384713280, 432802440, 461655936, 494631360, 519362928, 577069920, 593557632, 649203660, 692483904, 741947040, 769426560, 865604880, 989262720, 1038725856, 1154139840, 1298407320, 1384967808, 1483894080, 1731209760, 2077451712, 2308279680, 2596814640, 2967788160, 3462419520, 4154903424, 5193629280, 6924839040, 10387258560, 20774517120]

約数ペア:

[(1, 20774517120), (2, 10387258560), (3, 6924839040), (4, 5193629280), (5, 4154903424), (6, 3462419520), (7, 2967788160), (8, 2596814640), (9, 2308279680), (10, 2077451712), (12, 1731209760), (14, 1483894080), (15, 1384967808), (16, 1298407320), (18, 1154139840), (20, 1038725856), (21, 989262720), (24, 865604880), (27, 769426560), (28, 741947040), (30, 692483904), (32, 649203660), (35, 593557632), (36, 577069920), (40, 519362928), (42, 494631360), (45, 461655936), (48, 432802440), (54, 384713280), (56, 370973520), (60, 346241952), (63, 329754240), (64, 324601830), (70, 296778816), (72, 288534960), (80, 259681464), (81, 256475520), (84, 247315680), (90, 230827968), (96, 216401220), (105, 197852544), (108, 192356640), (112, 185486760), (120, 173120976), (126, 164877120), (128, 162300915), (135, 153885312), (140, 148389408), (144, 144267480), (160, 129840732), (162, 128237760), (168, 123657840), (180, 115413984), (189, 109918080), (192, 108200610), (210, 98926272), (216, 96178320), (224, 92743380), (240, 86560488), (243, 85491840), (252, 82438560), (270, 76942656), (280, 74194704), (288, 72133740), (315, 65950848), (320, 64920366), (324, 64118880), (336, 61828920), (360, 57706992), (378, 54959040), (384, 54100305), (405, 51295104), (420, 49463136), (432, 48089160), (448, 46371690), (480, 43280244), (486, 42745920), (504, 41219280), (540, 38471328), (560, 37097352), (567, 36639360), (576, 36066870), (630, 32975424), (640, 32460183), (648, 32059440), (672, 30914460), (720, 28853496), (729, 28497280), (756, 27479520), (810, 25647552), (840, 24731568), (864, 24044580), (896, 23185845), (945, 21983616), (960, 21640122), (972, 21372960), (1008, 20609640), (1080, 19235664), (1120, 18548676), (1134, 18319680), (1152, 18033435), (1215, 17098368), (1260, 16487712), (1296, 16029720), (1344, 15457230), (1440, 14426748), (1458, 14248640), (1512, 13739760), (1620, 12823776), (1680, 12365784), (1701, 12213120), (1728, 12022290), (1890, 10991808), (1920, 10820061), (1944, 10686480), (2016, 10304820), (2160, 9617832), (2240, 9274338), (2268, 9159840), (2430, 8549184), (2520, 8243856), (2592, 8014860), (2688, 7728615), (2835, 7327872), (2880, 7213374), (2916, 7124320), (3024, 6869880), (3240, 6411888), (3360, 6182892), (3402, 6106560), (3456, 6011145), (3645, 5699456), (3780, 5495904), (3888, 5343240), (4032, 5152410), (4320, 4808916), (4480, 4637169), (4536, 4579920), (4860, 4274592), (5040, 4121928), (5103, 4071040), (5184, 4007430), (5670, 3663936), (5760, 3606687), (5832, 3562160), (6048, 3434940), (6361, 3265920), (6480, 3205944), (6720, 3091446), (6804, 3053280), (7290, 2849728), (7560, 2747952), (7776, 2671620), (8064, 2576205), (8505, 2442624), (8640, 2404458), (9072, 2289960), (9720, 2137296), (10080, 2060964), (10206, 2035520), (10368, 2003715), (11340, 1831968), (11664, 1781080), (12096, 1717470), (12722, 1632960), (12960, 1602972), (13440, 1545723), (13608, 1526640), (14580, 1424864), (15120, 1373976), (15552, 1335810), (17010, 1221312), (17280, 1202229), (18144, 1144980), (19083, 1088640), (19440, 1068648), (20160, 1030482), (20412, 1017760), (22680, 915984), (23328, 890540), (24192, 858735), (25444, 816480), (25515, 814208), (25920, 801486), (27216, 763320), (29160, 712432), (30240, 686988), (31104, 667905), (31805, 653184), (34020, 610656), (36288, 572490), (38166, 544320), (38880, 534324), (40320, 515241), (40824, 508880), (44527, 466560), (45360, 457992), (46656, 445270), (50888, 408240), (51030, 407104), (51840, 400743), (54432, 381660), (57249, 362880), (58320, 356216), (60480, 343494), (63610, 326592), (68040, 305328), (72576, 286245), (76332, 272160), (77760, 267162), (81648, 254440), (89054, 233280), (90720, 228996), (93312, 222635), (95415, 217728), (101776, 204120), (102060, 203552), (108864, 190830), (114498, 181440), (116640, 178108), (120960, 171747), (127220, 163296), (133581, 155520), (136080, 152664)]