7943771520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1973}}^1$

素因数の和:2234

約数の個数: 256

約数和(自身を含む): 28269259200

約数和(自身を除く): 20325487680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 233, 240, 270, 288, 320, 360, 384, 432, 466, 480, 540, 576, 640, 699, 720, 864, 932, 960, 1080, 1152, 1165, 1398, 1440, 1728, 1864, 1920, 1973, 2097, 2160, 2330, 2796, 2880, 3456, 3495, 3728, 3946, 4194, 4320, 4660, 5592, 5760, 5919, 6291, 6990, 7456, 7892, 8388, 8640, 9320, 9865, 10485, 11184, 11838, 12582, 13980, 14912, 15784, 16776, 17280, 17757, 18640, 19730, 20970, 22368, 23676, 25164, 27960, 29595, 29824, 31455, 31568, 33552, 35514, 37280, 39460, 41940, 44736, 47352, 50328, 53271, 55920, 59190, 62910, 63136, 67104, 71028, 74560, 78920, 83880, 88785, 89472, 94704, 100656, 106542, 111840, 118380, 125820, 126272, 134208, 142056, 149120, 157840, 167760, 177570, 189408, 201312, 213084, 223680, 236760, 251640, 252544, 266355, 268416, 284112, 315680, 335520, 355140, 378816, 402624, 426168, 447360, 459709, 473520, 503280, 532710, 568224, 631360, 671040, 710280, 757632, 805248, 852336, 919418, 947040, 1006560, 1065420, 1136448, 1262720, 1342080, 1379127, 1420560, 1704672, 1838836, 1894080, 2013120, 2130840, 2272896, 2298545, 2758254, 2841120, 3409344, 3677672, 3788160, 4026240, 4137381, 4261680, 4597090, 5516508, 5682240, 6818688, 6895635, 7355344, 8274762, 8523360, 9194180, 11033016, 11364480, 12412143, 13791270, 14710688, 16549524, 17046720, 18388360, 20686905, 22066032, 24824286, 27582540, 29421376, 33099048, 34093440, 36776720, 41373810, 44132064, 49648572, 55165080, 58842752, 62060715, 66198096, 73553440, 82747620, 88264128, 99297144, 110330160, 124121430, 132396192, 147106880, 165495240, 176528256, 198594288, 220660320, 248242860, 264792384, 294213760, 330990480, 397188576, 441320640, 496485720, 529584768, 661980960, 794377152, 882641280, 992971440, 1323961920, 1588754304, 1985942880, 2647923840, 3971885760, 7943771520]

約数ペア:

[(1, 7943771520), (2, 3971885760), (3, 2647923840), (4, 1985942880), (5, 1588754304), (6, 1323961920), (8, 992971440), (9, 882641280), (10, 794377152), (12, 661980960), (15, 529584768), (16, 496485720), (18, 441320640), (20, 397188576), (24, 330990480), (27, 294213760), (30, 264792384), (32, 248242860), (36, 220660320), (40, 198594288), (45, 176528256), (48, 165495240), (54, 147106880), (60, 132396192), (64, 124121430), (72, 110330160), (80, 99297144), (90, 88264128), (96, 82747620), (108, 73553440), (120, 66198096), (128, 62060715), (135, 58842752), (144, 55165080), (160, 49648572), (180, 44132064), (192, 41373810), (216, 36776720), (233, 34093440), (240, 33099048), (270, 29421376), (288, 27582540), (320, 24824286), (360, 22066032), (384, 20686905), (432, 18388360), (466, 17046720), (480, 16549524), (540, 14710688), (576, 13791270), (640, 12412143), (699, 11364480), (720, 11033016), (864, 9194180), (932, 8523360), (960, 8274762), (1080, 7355344), (1152, 6895635), (1165, 6818688), (1398, 5682240), (1440, 5516508), (1728, 4597090), (1864, 4261680), (1920, 4137381), (1973, 4026240), (2097, 3788160), (2160, 3677672), (2330, 3409344), (2796, 2841120), (2880, 2758254), (3456, 2298545), (3495, 2272896), (3728, 2130840), (3946, 2013120), (4194, 1894080), (4320, 1838836), (4660, 1704672), (5592, 1420560), (5760, 1379127), (5919, 1342080), (6291, 1262720), (6990, 1136448), (7456, 1065420), (7892, 1006560), (8388, 947040), (8640, 919418), (9320, 852336), (9865, 805248), (10485, 757632), (11184, 710280), (11838, 671040), (12582, 631360), (13980, 568224), (14912, 532710), (15784, 503280), (16776, 473520), (17280, 459709), (17757, 447360), (18640, 426168), (19730, 402624), (20970, 378816), (22368, 355140), (23676, 335520), (25164, 315680), (27960, 284112), (29595, 268416), (29824, 266355), (31455, 252544), (31568, 251640), (33552, 236760), (35514, 223680), (37280, 213084), (39460, 201312), (41940, 189408), (44736, 177570), (47352, 167760), (50328, 157840), (53271, 149120), (55920, 142056), (59190, 134208), (62910, 126272), (63136, 125820), (67104, 118380), (71028, 111840), (74560, 106542), (78920, 100656), (83880, 94704), (88785, 89472)]