1569469439980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{503077}}^1$

素因数の和:503196

約数の個数: 96

約数和(自身を含む): 3620712735360

約数和(自身を除く): 2051243295380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 169, 260, 284, 338, 355, 676, 710, 845, 923, 1420, 1690, 1846, 2197, 3380, 3692, 4394, 4615, 8788, 9230, 10985, 11999, 18460, 21970, 23998, 43940, 47996, 59995, 119990, 155987, 239980, 311974, 503077, 623948, 779935, 1006154, 1559870, 2012308, 2515385, 3119740, 5030770, 6540001, 10061540, 13080002, 26160004, 32700005, 35718467, 65400010, 71436934, 85020013, 130800020, 142873868, 170040026, 178592335, 340080052, 357184670, 425100065, 464340071, 714369340, 850200130, 928680142, 1105260169, 1700400260, 1857360284, 2210520338, 2321700355, 4421040676, 4643400710, 5526300845, 6036420923, 9286801420, 11052601690, 12072841846, 22105203380, 24145683692, 30182104615, 60364209230, 78473471999, 120728418460, 156946943998, 313893887996, 392367359995, 784734719990, 1569469439980]

約数ペア:

[(1, 1569469439980), (2, 784734719990), (4, 392367359995), (5, 313893887996), (10, 156946943998), (13, 120728418460), (20, 78473471999), (26, 60364209230), (52, 30182104615), (65, 24145683692), (71, 22105203380), (130, 12072841846), (142, 11052601690), (169, 9286801420), (260, 6036420923), (284, 5526300845), (338, 4643400710), (355, 4421040676), (676, 2321700355), (710, 2210520338), (845, 1857360284), (923, 1700400260), (1420, 1105260169), (1690, 928680142), (1846, 850200130), (2197, 714369340), (3380, 464340071), (3692, 425100065), (4394, 357184670), (4615, 340080052), (8788, 178592335), (9230, 170040026), (10985, 142873868), (11999, 130800020), (18460, 85020013), (21970, 71436934), (23998, 65400010), (43940, 35718467), (47996, 32700005), (59995, 26160004), (119990, 13080002), (155987, 10061540), (239980, 6540001), (311974, 5030770), (503077, 3119740), (623948, 2515385), (779935, 2012308), (1006154, 1559870)]