2761568640

素因数分解:

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

素因数の和:2013

約数の個数: 256

約数和(自身を含む): 9906321600

約数和(自身を除く): 7144752960

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 1973, 2160, 2187, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 3946, 4320, 4374, 4860, 5184, 5760, 5832, 5919, 6480, 7290, 7776, 7892, 8640, 8748, 9720, 9865, 10368, 10935, 11664, 11838, 12960, 14580, 15552, 15784, 17280, 17496, 17757, 19440, 19730, 21870, 23328, 23676, 25920, 29160, 29595, 31104, 31568, 34992, 35514, 38880, 39460, 43740, 46656, 47352, 51840, 53271, 58320, 59190, 63136, 69984, 71028, 77760, 78920, 87480, 88785, 93312, 94704, 106542, 116640, 118380, 126272, 139968, 142056, 155520, 157840, 159813, 174960, 177570, 189408, 213084, 233280, 236760, 252544, 266355, 279936, 284112, 315680, 319626, 349920, 355140, 378816, 426168, 466560, 473520, 479439, 532710, 568224, 631360, 639252, 699840, 710280, 757632, 799065, 852336, 947040, 958878, 1065420, 1136448, 1262720, 1278504, 1399680, 1420560, 1438317, 1598130, 1704672, 1894080, 1917756, 2130840, 2272896, 2397195, 2557008, 2841120, 2876634, 3196260, 3409344, 3788160, 3835512, 4261680, 4314951, 4794390, 5114016, 5682240, 5753268, 6392520, 6818688, 7191585, 7671024, 8523360, 8629902, 9588780, 10228032, 11364480, 11506536, 12785040, 14383170, 15342048, 17046720, 17259804, 19177560, 20456064, 21574755, 23013072, 25570080, 28766340, 30684096, 34093440, 34519608, 38355120, 43149510, 46026144, 51140160, 57532680, 61368192, 69039216, 76710240, 86299020, 92052288, 102280320, 115065360, 138078432, 153420480, 172598040, 184104576, 230130720, 276156864, 306840960, 345196080, 460261440, 552313728, 690392160, 920522880, 1380784320, 2761568640]

約数ペア:

[(1, 2761568640), (2, 1380784320), (3, 920522880), (4, 690392160), (5, 552313728), (6, 460261440), (8, 345196080), (9, 306840960), (10, 276156864), (12, 230130720), (15, 184104576), (16, 172598040), (18, 153420480), (20, 138078432), (24, 115065360), (27, 102280320), (30, 92052288), (32, 86299020), (36, 76710240), (40, 69039216), (45, 61368192), (48, 57532680), (54, 51140160), (60, 46026144), (64, 43149510), (72, 38355120), (80, 34519608), (81, 34093440), (90, 30684096), (96, 28766340), (108, 25570080), (120, 23013072), (128, 21574755), (135, 20456064), (144, 19177560), (160, 17259804), (162, 17046720), (180, 15342048), (192, 14383170), (216, 12785040), (240, 11506536), (243, 11364480), (270, 10228032), (288, 9588780), (320, 8629902), (324, 8523360), (360, 7671024), (384, 7191585), (405, 6818688), (432, 6392520), (480, 5753268), (486, 5682240), (540, 5114016), (576, 4794390), (640, 4314951), (648, 4261680), (720, 3835512), (729, 3788160), (810, 3409344), (864, 3196260), (960, 2876634), (972, 2841120), (1080, 2557008), (1152, 2397195), (1215, 2272896), (1296, 2130840), (1440, 1917756), (1458, 1894080), (1620, 1704672), (1728, 1598130), (1920, 1438317), (1944, 1420560), (1973, 1399680), (2160, 1278504), (2187, 1262720), (2430, 1136448), (2592, 1065420), (2880, 958878), (2916, 947040), (3240, 852336), (3456, 799065), (3645, 757632), (3888, 710280), (3946, 699840), (4320, 639252), (4374, 631360), (4860, 568224), (5184, 532710), (5760, 479439), (5832, 473520), (5919, 466560), (6480, 426168), (7290, 378816), (7776, 355140), (7892, 349920), (8640, 319626), (8748, 315680), (9720, 284112), (9865, 279936), (10368, 266355), (10935, 252544), (11664, 236760), (11838, 233280), (12960, 213084), (14580, 189408), (15552, 177570), (15784, 174960), (17280, 159813), (17496, 157840), (17757, 155520), (19440, 142056), (19730, 139968), (21870, 126272), (23328, 118380), (23676, 116640), (25920, 106542), (29160, 94704), (29595, 93312), (31104, 88785), (31568, 87480), (34992, 78920), (35514, 77760), (38880, 71028), (39460, 69984), (43740, 63136), (46656, 59190), (47352, 58320), (51840, 53271)]