1963516360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4199

約数の個数: 96

約数和(自身を含む): 4852457280

約数和(自身を除く): 2888940920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 169, 260, 284, 338, 355, 520, 568, 676, 710, 845, 923, 1352, 1420, 1690, 1846, 2840, 3380, 3692, 4091, 4615, 6760, 7384, 8182, 9230, 11999, 16364, 18460, 20455, 23998, 32728, 36920, 40910, 47996, 53183, 59995, 81820, 95992, 106366, 119990, 163640, 212732, 239980, 265915, 290461, 425464, 479960, 531830, 580922, 691379, 1063660, 1161844, 1382758, 1452305, 2127320, 2323688, 2765516, 2904610, 3456895, 3775993, 5531032, 5809220, 6913790, 7551986, 11618440, 13827580, 15103972, 18879965, 27655160, 30207944, 37759930, 49087909, 75519860, 98175818, 151039720, 196351636, 245439545, 392703272, 490879090, 981758180, 1963516360]

約数ペア:

[(1, 1963516360), (2, 981758180), (4, 490879090), (5, 392703272), (8, 245439545), (10, 196351636), (13, 151039720), (20, 98175818), (26, 75519860), (40, 49087909), (52, 37759930), (65, 30207944), (71, 27655160), (104, 18879965), (130, 15103972), (142, 13827580), (169, 11618440), (260, 7551986), (284, 6913790), (338, 5809220), (355, 5531032), (520, 3775993), (568, 3456895), (676, 2904610), (710, 2765516), (845, 2323688), (923, 2127320), (1352, 1452305), (1420, 1382758), (1690, 1161844), (1846, 1063660), (2840, 691379), (3380, 580922), (3692, 531830), (4091, 479960), (4615, 425464), (6760, 290461), (7384, 265915), (8182, 239980), (9230, 212732), (11999, 163640), (16364, 119990), (18460, 106366), (20455, 95992), (23998, 81820), (32728, 59995), (36920, 53183), (40910, 47996)]