569848760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 1467547200

約数和(自身を除く): 897698440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 137, 152, 190, 247, 260, 274, 380, 421, 494, 520, 548, 685, 760, 842, 988, 1096, 1235, 1370, 1684, 1781, 1976, 2105, 2470, 2603, 2740, 3368, 3562, 4210, 4940, 5206, 5473, 5480, 7124, 7999, 8420, 8905, 9880, 10412, 10946, 13015, 14248, 15998, 16840, 17810, 20824, 21892, 26030, 27365, 31996, 33839, 35620, 39995, 43784, 52060, 54730, 57677, 63992, 67678, 71240, 79990, 103987, 104120, 109460, 115354, 135356, 159980, 169195, 207974, 218920, 230708, 270712, 288385, 319960, 338390, 415948, 461416, 519935, 576770, 676780, 749801, 831896, 1039870, 1095863, 1153540, 1353560, 1499602, 2079740, 2191726, 2307080, 2999204, 3749005, 4159480, 4383452, 5479315, 5998408, 7498010, 8766904, 10958630, 14246219, 14996020, 21917260, 28492438, 29992040, 43834520, 56984876, 71231095, 113969752, 142462190, 284924380, 569848760]

約数ペア:

[(1, 569848760), (2, 284924380), (4, 142462190), (5, 113969752), (8, 71231095), (10, 56984876), (13, 43834520), (19, 29992040), (20, 28492438), (26, 21917260), (38, 14996020), (40, 14246219), (52, 10958630), (65, 8766904), (76, 7498010), (95, 5998408), (104, 5479315), (130, 4383452), (137, 4159480), (152, 3749005), (190, 2999204), (247, 2307080), (260, 2191726), (274, 2079740), (380, 1499602), (421, 1353560), (494, 1153540), (520, 1095863), (548, 1039870), (685, 831896), (760, 749801), (842, 676780), (988, 576770), (1096, 519935), (1235, 461416), (1370, 415948), (1684, 338390), (1781, 319960), (1976, 288385), (2105, 270712), (2470, 230708), (2603, 218920), (2740, 207974), (3368, 169195), (3562, 159980), (4210, 135356), (4940, 115354), (5206, 109460), (5473, 104120), (5480, 103987), (7124, 79990), (7999, 71240), (8420, 67678), (8905, 63992), (9880, 57677), (10412, 54730), (10946, 52060), (13015, 43784), (14248, 39995), (15998, 35620), (16840, 33839), (17810, 31996), (20824, 27365), (21892, 26030)]