157213302080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{9949}}^1$

素因数の和:10121

約数の個数: 224

約数和(自身を含む): 414881568000

約数和(自身を除く): 257668265920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 113, 115, 152, 160, 184, 190, 226, 230, 304, 320, 368, 380, 437, 452, 460, 565, 608, 736, 760, 874, 904, 920, 1130, 1216, 1472, 1520, 1748, 1808, 1840, 2147, 2185, 2260, 2599, 3040, 3496, 3616, 3680, 4294, 4370, 4520, 5198, 6080, 6992, 7232, 7360, 8588, 8740, 9040, 9949, 10396, 10735, 12995, 13984, 17176, 17480, 18080, 19898, 20792, 21470, 25990, 27968, 34352, 34960, 36160, 39796, 41584, 42940, 49381, 49745, 51980, 68704, 69920, 79592, 83168, 85880, 98762, 99490, 103960, 137408, 139840, 159184, 166336, 171760, 189031, 197524, 198980, 207920, 228827, 246905, 318368, 343520, 378062, 395048, 397960, 415840, 457654, 493810, 636736, 687040, 756124, 790096, 795920, 831680, 915308, 945155, 987620, 1124237, 1144135, 1512248, 1580192, 1591840, 1830616, 1890310, 1975240, 2248474, 2288270, 3024496, 3160384, 3183680, 3661232, 3780620, 3950480, 4347713, 4496948, 4576540, 5621185, 6048992, 7322464, 7561240, 7900960, 8695426, 8993896, 9153080, 11242370, 12097984, 14644928, 15122480, 15801920, 17390852, 17987792, 18306160, 21360503, 21738565, 22484740, 25857451, 30244960, 34781704, 35975584, 36612320, 42721006, 43477130, 44969480, 51714902, 60489920, 69563408, 71951168, 73224640, 85442012, 86954260, 89938960, 103429804, 106802515, 129287255, 139126816, 170884024, 173908520, 179877920, 206859608, 213605030, 258574510, 278253632, 341768048, 347817040, 359755840, 413719216, 427210060, 491291569, 517149020, 683536096, 695634080, 827438432, 854420120, 982583138, 1034298040, 1367072192, 1391268160, 1654876864, 1708840240, 1965166276, 2068596080, 2456457845, 3417680480, 3930332552, 4137192160, 4912915690, 6835360960, 7860665104, 8274384320, 9825831380, 15721330208, 19651662760, 31442660416, 39303325520, 78606651040, 157213302080]

約数ペア:

[(1, 157213302080), (2, 78606651040), (4, 39303325520), (5, 31442660416), (8, 19651662760), (10, 15721330208), (16, 9825831380), (19, 8274384320), (20, 7860665104), (23, 6835360960), (32, 4912915690), (38, 4137192160), (40, 3930332552), (46, 3417680480), (64, 2456457845), (76, 2068596080), (80, 1965166276), (92, 1708840240), (95, 1654876864), (113, 1391268160), (115, 1367072192), (152, 1034298040), (160, 982583138), (184, 854420120), (190, 827438432), (226, 695634080), (230, 683536096), (304, 517149020), (320, 491291569), (368, 427210060), (380, 413719216), (437, 359755840), (452, 347817040), (460, 341768048), (565, 278253632), (608, 258574510), (736, 213605030), (760, 206859608), (874, 179877920), (904, 173908520), (920, 170884024), (1130, 139126816), (1216, 129287255), (1472, 106802515), (1520, 103429804), (1748, 89938960), (1808, 86954260), (1840, 85442012), (2147, 73224640), (2185, 71951168), (2260, 69563408), (2599, 60489920), (3040, 51714902), (3496, 44969480), (3616, 43477130), (3680, 42721006), (4294, 36612320), (4370, 35975584), (4520, 34781704), (5198, 30244960), (6080, 25857451), (6992, 22484740), (7232, 21738565), (7360, 21360503), (8588, 18306160), (8740, 17987792), (9040, 17390852), (9949, 15801920), (10396, 15122480), (10735, 14644928), (12995, 12097984), (13984, 11242370), (17176, 9153080), (17480, 8993896), (18080, 8695426), (19898, 7900960), (20792, 7561240), (21470, 7322464), (25990, 6048992), (27968, 5621185), (34352, 4576540), (34960, 4496948), (36160, 4347713), (39796, 3950480), (41584, 3780620), (42940, 3661232), (49381, 3183680), (49745, 3160384), (51980, 3024496), (68704, 2288270), (69920, 2248474), (79592, 1975240), (83168, 1890310), (85880, 1830616), (98762, 1591840), (99490, 1580192), (103960, 1512248), (137408, 1144135), (139840, 1124237), (159184, 987620), (166336, 945155), (171760, 915308), (189031, 831680), (197524, 795920), (198980, 790096), (207920, 756124), (228827, 687040), (246905, 636736), (318368, 493810), (343520, 457654), (378062, 415840), (395048, 397960)]