218378893440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1\times {\mathrm{2447}}^1$

素因数の和:3399

約数の個数: 256

約数和(自身を含む): 710315205120

約数和(自身を除く): 491936311680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 877, 960, 1060, 1272, 1590, 1696, 1754, 1920, 2120, 2447, 2544, 2631, 3180, 3392, 3508, 4240, 4385, 4894, 5088, 5262, 6360, 6784, 7016, 7341, 8480, 8770, 9788, 10176, 10524, 12235, 12720, 13155, 14032, 14682, 16960, 17540, 19576, 20352, 21048, 24470, 25440, 26310, 28064, 29364, 33920, 35080, 36705, 39152, 42096, 46481, 48940, 50880, 52620, 56128, 58728, 70160, 73410, 78304, 84192, 92962, 97880, 101760, 105240, 112256, 117456, 129691, 139443, 140320, 146820, 156608, 168384, 185924, 195760, 210480, 232405, 234912, 259382, 278886, 280640, 293640, 313216, 336768, 371848, 389073, 391520, 420960, 464810, 469824, 518764, 557772, 561280, 587280, 648455, 697215, 743696, 778146, 783040, 841920, 929620, 939648, 1037528, 1115544, 1174560, 1296910, 1394430, 1487392, 1556292, 1566080, 1683840, 1859240, 1945365, 2075056, 2146019, 2231088, 2349120, 2593820, 2788860, 2974784, 3112584, 3718480, 3890730, 4150112, 4292038, 4462176, 4698240, 5187640, 5577720, 5949568, 6225168, 6438057, 7436960, 7781460, 8300224, 8584076, 8924352, 10375280, 10730095, 11155440, 12450336, 12876114, 14873920, 15562920, 16600448, 17168152, 17848704, 20750560, 21460190, 22310880, 24900672, 25752228, 29747840, 31125840, 32190285, 34336304, 41501120, 42920380, 44621760, 49801344, 51504456, 62251680, 64380570, 68672608, 83002240, 85840760, 89243520, 103008912, 113739007, 124503360, 128761140, 137345216, 171681520, 206017824, 227478014, 249006720, 257522280, 274690432, 341217021, 343363040, 412035648, 454956028, 515044560, 568695035, 682434042, 686726080, 824071296, 909912056, 1030089120, 1137390070, 1364868084, 1373452160, 1706085105, 1819824112, 2060178240, 2274780140, 2729736168, 3412170210, 3639648224, 4120356480, 4549560280, 5459472336, 6824340420, 7279296448, 9099120560, 10918944672, 13648680840, 14558592896, 18198241120, 21837889344, 27297361680, 36396482240, 43675778688, 54594723360, 72792964480, 109189446720, 218378893440]

約数ペア:

[(1, 218378893440), (2, 109189446720), (3, 72792964480), (4, 54594723360), (5, 43675778688), (6, 36396482240), (8, 27297361680), (10, 21837889344), (12, 18198241120), (15, 14558592896), (16, 13648680840), (20, 10918944672), (24, 9099120560), (30, 7279296448), (32, 6824340420), (40, 5459472336), (48, 4549560280), (53, 4120356480), (60, 3639648224), (64, 3412170210), (80, 2729736168), (96, 2274780140), (106, 2060178240), (120, 1819824112), (128, 1706085105), (159, 1373452160), (160, 1364868084), (192, 1137390070), (212, 1030089120), (240, 909912056), (265, 824071296), (318, 686726080), (320, 682434042), (384, 568695035), (424, 515044560), (480, 454956028), (530, 412035648), (636, 343363040), (640, 341217021), (795, 274690432), (848, 257522280), (877, 249006720), (960, 227478014), (1060, 206017824), (1272, 171681520), (1590, 137345216), (1696, 128761140), (1754, 124503360), (1920, 113739007), (2120, 103008912), (2447, 89243520), (2544, 85840760), (2631, 83002240), (3180, 68672608), (3392, 64380570), (3508, 62251680), (4240, 51504456), (4385, 49801344), (4894, 44621760), (5088, 42920380), (5262, 41501120), (6360, 34336304), (6784, 32190285), (7016, 31125840), (7341, 29747840), (8480, 25752228), (8770, 24900672), (9788, 22310880), (10176, 21460190), (10524, 20750560), (12235, 17848704), (12720, 17168152), (13155, 16600448), (14032, 15562920), (14682, 14873920), (16960, 12876114), (17540, 12450336), (19576, 11155440), (20352, 10730095), (21048, 10375280), (24470, 8924352), (25440, 8584076), (26310, 8300224), (28064, 7781460), (29364, 7436960), (33920, 6438057), (35080, 6225168), (36705, 5949568), (39152, 5577720), (42096, 5187640), (46481, 4698240), (48940, 4462176), (50880, 4292038), (52620, 4150112), (56128, 3890730), (58728, 3718480), (70160, 3112584), (73410, 2974784), (78304, 2788860), (84192, 2593820), (92962, 2349120), (97880, 2231088), (101760, 2146019), (105240, 2075056), (112256, 1945365), (117456, 1859240), (129691, 1683840), (139443, 1566080), (140320, 1556292), (146820, 1487392), (156608, 1394430), (168384, 1296910), (185924, 1174560), (195760, 1115544), (210480, 1037528), (232405, 939648), (234912, 929620), (259382, 841920), (278886, 783040), (280640, 778146), (293640, 743696), (313216, 697215), (336768, 648455), (371848, 587280), (389073, 561280), (391520, 557772), (420960, 518764), (464810, 469824)]