208383612640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{3797}}^1$

素因数の和:6417

約数の個数: 192

約数和(自身を含む): 592633843200

約数和(自身を除く): 384250230560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2579, 2660, 3040, 3797, 4256, 5158, 5320, 7594, 10316, 10640, 12895, 15188, 18053, 18985, 20632, 21280, 25790, 26579, 30376, 36106, 37970, 41264, 49001, 51580, 53158, 60752, 72143, 72212, 75940, 82528, 90265, 98002, 103160, 106316, 121504, 132895, 144286, 144424, 151880, 180530, 196004, 206320, 212632, 245005, 265790, 288572, 288848, 303760, 343007, 360715, 361060, 392008, 412640, 425264, 490010, 505001, 531580, 577144, 577696, 607520, 686014, 721430, 722120, 784016, 850528, 980020, 1010002, 1063160, 1154288, 1372028, 1442860, 1444240, 1568032, 1715035, 1960040, 2020004, 2126320, 2308576, 2525005, 2744056, 2885720, 2888480, 3430070, 3920080, 4040008, 4252640, 5050010, 5488112, 5771440, 6860140, 7840160, 8080016, 9792463, 10100020, 10976224, 11542880, 13720280, 16160032, 19584926, 20200040, 27440560, 39169852, 40400080, 48962315, 54881120, 68547241, 78339704, 80800160, 97924630, 137094482, 156679408, 186056797, 195849260, 274188964, 313358816, 342736205, 372113594, 391698520, 548377928, 685472410, 744227188, 783397040, 930283985, 1096755856, 1302397579, 1370944820, 1488454376, 1566794080, 1860567970, 2193511712, 2604795158, 2741889640, 2976908752, 3721135940, 5209590316, 5483779280, 5953817504, 6511987895, 7442271880, 10419180632, 10967558560, 13023975790, 14884543760, 20838361264, 26047951580, 29769087520, 41676722528, 52095903160, 104191806320, 208383612640]

約数ペア:

[(1, 208383612640), (2, 104191806320), (4, 52095903160), (5, 41676722528), (7, 29769087520), (8, 26047951580), (10, 20838361264), (14, 14884543760), (16, 13023975790), (19, 10967558560), (20, 10419180632), (28, 7442271880), (32, 6511987895), (35, 5953817504), (38, 5483779280), (40, 5209590316), (56, 3721135940), (70, 2976908752), (76, 2741889640), (80, 2604795158), (95, 2193511712), (112, 1860567970), (133, 1566794080), (140, 1488454376), (152, 1370944820), (160, 1302397579), (190, 1096755856), (224, 930283985), (266, 783397040), (280, 744227188), (304, 685472410), (380, 548377928), (532, 391698520), (560, 372113594), (608, 342736205), (665, 313358816), (760, 274188964), (1064, 195849260), (1120, 186056797), (1330, 156679408), (1520, 137094482), (2128, 97924630), (2579, 80800160), (2660, 78339704), (3040, 68547241), (3797, 54881120), (4256, 48962315), (5158, 40400080), (5320, 39169852), (7594, 27440560), (10316, 20200040), (10640, 19584926), (12895, 16160032), (15188, 13720280), (18053, 11542880), (18985, 10976224), (20632, 10100020), (21280, 9792463), (25790, 8080016), (26579, 7840160), (30376, 6860140), (36106, 5771440), (37970, 5488112), (41264, 5050010), (49001, 4252640), (51580, 4040008), (53158, 3920080), (60752, 3430070), (72143, 2888480), (72212, 2885720), (75940, 2744056), (82528, 2525005), (90265, 2308576), (98002, 2126320), (103160, 2020004), (106316, 1960040), (121504, 1715035), (132895, 1568032), (144286, 1444240), (144424, 1442860), (151880, 1372028), (180530, 1154288), (196004, 1063160), (206320, 1010002), (212632, 980020), (245005, 850528), (265790, 784016), (288572, 722120), (288848, 721430), (303760, 686014), (343007, 607520), (360715, 577696), (361060, 577144), (392008, 531580), (412640, 505001), (425264, 490010)]