413797282640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{187687}}^1$

素因数の和:187865

約数の個数: 160

約数和(自身を含む): 1143929831424

約数和(自身を除く): 730132548784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 127, 140, 155, 217, 248, 254, 280, 310, 434, 496, 508, 560, 620, 635, 868, 889, 1016, 1085, 1240, 1270, 1736, 1778, 2032, 2170, 2480, 2540, 3472, 3556, 3937, 4340, 4445, 5080, 7112, 7874, 8680, 8890, 10160, 14224, 15748, 17360, 17780, 19685, 27559, 31496, 35560, 39370, 55118, 62992, 71120, 78740, 110236, 137795, 157480, 187687, 220472, 275590, 314960, 375374, 440944, 551180, 750748, 938435, 1102360, 1313809, 1501496, 1876870, 2204720, 2627618, 3002992, 3753740, 5255236, 5818297, 6569045, 7507480, 10510472, 11636594, 13138090, 15014960, 21020944, 23273188, 23836249, 26276180, 29091485, 40728079, 46546376, 47672498, 52552360, 58182970, 81456158, 93092752, 95344996, 105104720, 116365940, 119181245, 162912316, 166853743, 190689992, 203640395, 232731880, 238362490, 325824632, 333707486, 381379984, 407280790, 465463760, 476724980, 651649264, 667414972, 738923719, 814561580, 834268715, 953449960, 1334829944, 1477847438, 1629123160, 1668537430, 1906899920, 2669659888, 2955694876, 3258246320, 3337074860, 3694618595, 5172466033, 5911389752, 6674149720, 7389237190, 10344932066, 11822779504, 13348299440, 14778474380, 20689864132, 25862330165, 29556948760, 41379728264, 51724660330, 59113897520, 82759456528, 103449320660, 206898641320, 413797282640]

約数ペア:

[(1, 413797282640), (2, 206898641320), (4, 103449320660), (5, 82759456528), (7, 59113897520), (8, 51724660330), (10, 41379728264), (14, 29556948760), (16, 25862330165), (20, 20689864132), (28, 14778474380), (31, 13348299440), (35, 11822779504), (40, 10344932066), (56, 7389237190), (62, 6674149720), (70, 5911389752), (80, 5172466033), (112, 3694618595), (124, 3337074860), (127, 3258246320), (140, 2955694876), (155, 2669659888), (217, 1906899920), (248, 1668537430), (254, 1629123160), (280, 1477847438), (310, 1334829944), (434, 953449960), (496, 834268715), (508, 814561580), (560, 738923719), (620, 667414972), (635, 651649264), (868, 476724980), (889, 465463760), (1016, 407280790), (1085, 381379984), (1240, 333707486), (1270, 325824632), (1736, 238362490), (1778, 232731880), (2032, 203640395), (2170, 190689992), (2480, 166853743), (2540, 162912316), (3472, 119181245), (3556, 116365940), (3937, 105104720), (4340, 95344996), (4445, 93092752), (5080, 81456158), (7112, 58182970), (7874, 52552360), (8680, 47672498), (8890, 46546376), (10160, 40728079), (14224, 29091485), (15748, 26276180), (17360, 23836249), (17780, 23273188), (19685, 21020944), (27559, 15014960), (31496, 13138090), (35560, 11636594), (39370, 10510472), (55118, 7507480), (62992, 6569045), (71120, 5818297), (78740, 5255236), (110236, 3753740), (137795, 3002992), (157480, 2627618), (187687, 2204720), (220472, 1876870), (275590, 1501496), (314960, 1313809), (375374, 1102360), (440944, 938435), (551180, 750748)]