2006843840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 224

約数和(自身を含む): 5337169920

約数和(自身を除く): 3330326080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 113, 115, 127, 152, 160, 184, 190, 226, 230, 254, 304, 320, 368, 380, 437, 452, 460, 508, 565, 608, 635, 736, 760, 874, 904, 920, 1016, 1130, 1216, 1270, 1472, 1520, 1748, 1808, 1840, 2032, 2147, 2185, 2260, 2413, 2540, 2599, 2921, 3040, 3496, 3616, 3680, 4064, 4294, 4370, 4520, 4826, 5080, 5198, 5842, 6080, 6992, 7232, 7360, 8128, 8588, 8740, 9040, 9652, 10160, 10396, 10735, 11684, 12065, 12995, 13984, 14351, 14605, 17176, 17480, 18080, 19304, 20320, 20792, 21470, 23368, 24130, 25990, 27968, 28702, 29210, 34352, 34960, 36160, 38608, 40640, 41584, 42940, 46736, 48260, 49381, 51980, 55499, 57404, 58420, 68704, 69920, 71755, 77216, 83168, 85880, 93472, 96520, 98762, 103960, 110998, 114808, 116840, 137408, 139840, 143510, 154432, 166336, 171760, 186944, 193040, 197524, 207920, 221996, 229616, 233680, 246905, 272669, 277495, 287020, 330073, 343520, 386080, 395048, 415840, 443992, 459232, 467360, 493810, 545338, 554990, 574040, 660146, 687040, 772160, 790096, 831680, 887984, 918464, 934720, 987620, 1090676, 1109980, 1148080, 1320292, 1363345, 1580192, 1650365, 1775968, 1975240, 2181352, 2219960, 2296160, 2640584, 2726690, 3160384, 3300730, 3551936, 3950480, 4362704, 4439920, 4592320, 5281168, 5453380, 6271387, 6601460, 7900960, 8725408, 8879840, 10562336, 10906760, 12542774, 13202920, 15801920, 17450816, 17759680, 21124672, 21813520, 25085548, 26405840, 31356935, 43627040, 50171096, 52811680, 62713870, 87254080, 100342192, 105623360, 125427740, 200684384, 250855480, 401368768, 501710960, 1003421920, 2006843840]

約数ペア:

[(1, 2006843840), (2, 1003421920), (4, 501710960), (5, 401368768), (8, 250855480), (10, 200684384), (16, 125427740), (19, 105623360), (20, 100342192), (23, 87254080), (32, 62713870), (38, 52811680), (40, 50171096), (46, 43627040), (64, 31356935), (76, 26405840), (80, 25085548), (92, 21813520), (95, 21124672), (113, 17759680), (115, 17450816), (127, 15801920), (152, 13202920), (160, 12542774), (184, 10906760), (190, 10562336), (226, 8879840), (230, 8725408), (254, 7900960), (304, 6601460), (320, 6271387), (368, 5453380), (380, 5281168), (437, 4592320), (452, 4439920), (460, 4362704), (508, 3950480), (565, 3551936), (608, 3300730), (635, 3160384), (736, 2726690), (760, 2640584), (874, 2296160), (904, 2219960), (920, 2181352), (1016, 1975240), (1130, 1775968), (1216, 1650365), (1270, 1580192), (1472, 1363345), (1520, 1320292), (1748, 1148080), (1808, 1109980), (1840, 1090676), (2032, 987620), (2147, 934720), (2185, 918464), (2260, 887984), (2413, 831680), (2540, 790096), (2599, 772160), (2921, 687040), (3040, 660146), (3496, 574040), (3616, 554990), (3680, 545338), (4064, 493810), (4294, 467360), (4370, 459232), (4520, 443992), (4826, 415840), (5080, 395048), (5198, 386080), (5842, 343520), (6080, 330073), (6992, 287020), (7232, 277495), (7360, 272669), (8128, 246905), (8588, 233680), (8740, 229616), (9040, 221996), (9652, 207920), (10160, 197524), (10396, 193040), (10735, 186944), (11684, 171760), (12065, 166336), (12995, 154432), (13984, 143510), (14351, 139840), (14605, 137408), (17176, 116840), (17480, 114808), (18080, 110998), (19304, 103960), (20320, 98762), (20792, 96520), (21470, 93472), (23368, 85880), (24130, 83168), (25990, 77216), (27968, 71755), (28702, 69920), (29210, 68704), (34352, 58420), (34960, 57404), (36160, 55499), (38608, 51980), (40640, 49381), (41584, 48260), (42940, 46736)]