418001874920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{2011}}^1$

素因数の和:2576

約数の個数: 256

約数和(自身を含む): 1147322880000

約数和(自身を除く): 729321005080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 89, 95, 133, 140, 152, 178, 190, 266, 280, 356, 380, 439, 445, 532, 623, 665, 712, 760, 878, 890, 1064, 1246, 1330, 1691, 1756, 1780, 2011, 2195, 2492, 2660, 3073, 3115, 3382, 3512, 3560, 4022, 4390, 4984, 5320, 6146, 6230, 6764, 8044, 8341, 8455, 8780, 10055, 11837, 12292, 12460, 13528, 14077, 15365, 16088, 16682, 16910, 17560, 20110, 23674, 24584, 24920, 28154, 30730, 33364, 33820, 38209, 39071, 40220, 41705, 47348, 56308, 58387, 59185, 61460, 66728, 67640, 70385, 76418, 78142, 80440, 83410, 94696, 112616, 116774, 118370, 122920, 140770, 152836, 156284, 166820, 178979, 191045, 195355, 233548, 236740, 267463, 273497, 281540, 291935, 305672, 312568, 333640, 357958, 382090, 390710, 467096, 473480, 534926, 546994, 563080, 583870, 715916, 742349, 764180, 781420, 882829, 894895, 1069852, 1093988, 1167740, 1252853, 1337315, 1367485, 1431832, 1484698, 1528360, 1562840, 1765658, 1789790, 2139704, 2187976, 2335480, 2505706, 2674630, 2734970, 2969396, 3400601, 3531316, 3579580, 3711745, 4414145, 5011412, 5196443, 5349260, 5469940, 5938792, 6179803, 6264265, 6801202, 7062632, 7159160, 7423490, 8828290, 10022824, 10392886, 10698520, 10939880, 12359606, 12528530, 13602404, 14846980, 16773751, 17003005, 17656580, 20785772, 23804207, 24719212, 25057060, 25982215, 27204808, 29693960, 30899015, 33547502, 34006010, 35313160, 41571544, 47608414, 49438424, 50114120, 51964430, 61798030, 67095004, 68012020, 78571781, 83868755, 95216828, 103928860, 117416257, 119021035, 123596060, 134190008, 136024040, 157143562, 167737510, 190433656, 207857720, 234832514, 238042070, 247192120, 314287124, 335475020, 392858905, 469665028, 476084140, 550002467, 587081285, 628574248, 670950040, 785717810, 939330056, 952168280, 1100004934, 1174162570, 1492863839, 1571435620, 2200009868, 2348325140, 2750012335, 2985727678, 3142871240, 4400019736, 4696650280, 5500024670, 5971455356, 7464319195, 10450046873, 11000049340, 11942910712, 14928638390, 20900093746, 22000098680, 29857276780, 41800187492, 52250234365, 59714553560, 83600374984, 104500468730, 209000937460, 418001874920]

約数ペア:

[(1, 418001874920), (2, 209000937460), (4, 104500468730), (5, 83600374984), (7, 59714553560), (8, 52250234365), (10, 41800187492), (14, 29857276780), (19, 22000098680), (20, 20900093746), (28, 14928638390), (35, 11942910712), (38, 11000049340), (40, 10450046873), (56, 7464319195), (70, 5971455356), (76, 5500024670), (89, 4696650280), (95, 4400019736), (133, 3142871240), (140, 2985727678), (152, 2750012335), (178, 2348325140), (190, 2200009868), (266, 1571435620), (280, 1492863839), (356, 1174162570), (380, 1100004934), (439, 952168280), (445, 939330056), (532, 785717810), (623, 670950040), (665, 628574248), (712, 587081285), (760, 550002467), (878, 476084140), (890, 469665028), (1064, 392858905), (1246, 335475020), (1330, 314287124), (1691, 247192120), (1756, 238042070), (1780, 234832514), (2011, 207857720), (2195, 190433656), (2492, 167737510), (2660, 157143562), (3073, 136024040), (3115, 134190008), (3382, 123596060), (3512, 119021035), (3560, 117416257), (4022, 103928860), (4390, 95216828), (4984, 83868755), (5320, 78571781), (6146, 68012020), (6230, 67095004), (6764, 61798030), (8044, 51964430), (8341, 50114120), (8455, 49438424), (8780, 47608414), (10055, 41571544), (11837, 35313160), (12292, 34006010), (12460, 33547502), (13528, 30899015), (14077, 29693960), (15365, 27204808), (16088, 25982215), (16682, 25057060), (16910, 24719212), (17560, 23804207), (20110, 20785772), (23674, 17656580), (24584, 17003005), (24920, 16773751), (28154, 14846980), (30730, 13602404), (33364, 12528530), (33820, 12359606), (38209, 10939880), (39071, 10698520), (40220, 10392886), (41705, 10022824), (47348, 8828290), (56308, 7423490), (58387, 7159160), (59185, 7062632), (61460, 6801202), (66728, 6264265), (67640, 6179803), (70385, 5938792), (76418, 5469940), (78142, 5349260), (80440, 5196443), (83410, 5011412), (94696, 4414145), (112616, 3711745), (116774, 3579580), (118370, 3531316), (122920, 3400601), (140770, 2969396), (152836, 2734970), (156284, 2674630), (166820, 2505706), (178979, 2335480), (191045, 2187976), (195355, 2139704), (233548, 1789790), (236740, 1765658), (267463, 1562840), (273497, 1528360), (281540, 1484698), (291935, 1431832), (305672, 1367485), (312568, 1337315), (333640, 1252853), (357958, 1167740), (382090, 1093988), (390710, 1069852), (467096, 894895), (473480, 882829), (534926, 781420), (546994, 764180), (563080, 742349), (583870, 715916)]