23815695920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3001}}^1$

素因数の和:3283

約数の個数: 160

約数和(自身を含む): 61108231680

約数和(自身を除く): 37292535760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 227, 230, 304, 368, 380, 437, 454, 460, 760, 874, 908, 920, 1135, 1520, 1748, 1816, 1840, 2185, 2270, 3001, 3496, 3632, 4313, 4370, 4540, 5221, 6002, 6992, 8626, 8740, 9080, 10442, 12004, 15005, 17252, 17480, 18160, 20884, 21565, 24008, 26105, 30010, 34504, 34960, 41768, 43130, 48016, 52210, 57019, 60020, 69008, 69023, 83536, 86260, 99199, 104420, 114038, 120040, 138046, 172520, 198398, 208840, 228076, 240080, 276092, 285095, 345040, 345115, 396796, 417680, 456152, 495995, 552184, 570190, 681227, 690230, 793592, 912304, 991990, 1104368, 1140380, 1311437, 1362454, 1380460, 1587184, 1983980, 2280760, 2622874, 2724908, 2760920, 3406135, 3967960, 4561520, 5245748, 5449816, 5521840, 6557185, 6812270, 7935920, 10491496, 10899632, 12943313, 13114370, 13624540, 15668221, 20982992, 25886626, 26228740, 27249080, 31336442, 51773252, 52457480, 54498160, 62672884, 64716565, 78341105, 103546504, 104914960, 125345768, 129433130, 156682210, 207093008, 250691536, 258866260, 297696199, 313364420, 517732520, 595392398, 626728840, 1035465040, 1190784796, 1253457680, 1488480995, 2381569592, 2976961990, 4763139184, 5953923980, 11907847960, 23815695920]

約数ペア:

[(1, 23815695920), (2, 11907847960), (4, 5953923980), (5, 4763139184), (8, 2976961990), (10, 2381569592), (16, 1488480995), (19, 1253457680), (20, 1190784796), (23, 1035465040), (38, 626728840), (40, 595392398), (46, 517732520), (76, 313364420), (80, 297696199), (92, 258866260), (95, 250691536), (115, 207093008), (152, 156682210), (184, 129433130), (190, 125345768), (227, 104914960), (230, 103546504), (304, 78341105), (368, 64716565), (380, 62672884), (437, 54498160), (454, 52457480), (460, 51773252), (760, 31336442), (874, 27249080), (908, 26228740), (920, 25886626), (1135, 20982992), (1520, 15668221), (1748, 13624540), (1816, 13114370), (1840, 12943313), (2185, 10899632), (2270, 10491496), (3001, 7935920), (3496, 6812270), (3632, 6557185), (4313, 5521840), (4370, 5449816), (4540, 5245748), (5221, 4561520), (6002, 3967960), (6992, 3406135), (8626, 2760920), (8740, 2724908), (9080, 2622874), (10442, 2280760), (12004, 1983980), (15005, 1587184), (17252, 1380460), (17480, 1362454), (18160, 1311437), (20884, 1140380), (21565, 1104368), (24008, 991990), (26105, 912304), (30010, 793592), (34504, 690230), (34960, 681227), (41768, 570190), (43130, 552184), (48016, 495995), (52210, 456152), (57019, 417680), (60020, 396796), (69008, 345115), (69023, 345040), (83536, 285095), (86260, 276092), (99199, 240080), (104420, 228076), (114038, 208840), (120040, 198398), (138046, 172520)]