14997320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 21774520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 191, 260, 302, 382, 520, 604, 755, 764, 955, 1208, 1510, 1528, 1910, 1963, 2483, 3020, 3820, 3926, 4966, 6040, 7640, 7852, 9815, 9932, 12415, 15704, 19630, 19864, 24830, 28841, 39260, 49660, 57682, 78520, 99320, 115364, 144205, 230728, 288410, 374933, 576820, 749866, 1153640, 1499732, 1874665, 2999464, 3749330, 7498660, 14997320]

約数ペア:

[(1, 14997320), (2, 7498660), (4, 3749330), (5, 2999464), (8, 1874665), (10, 1499732), (13, 1153640), (20, 749866), (26, 576820), (40, 374933), (52, 288410), (65, 230728), (104, 144205), (130, 115364), (151, 99320), (191, 78520), (260, 57682), (302, 49660), (382, 39260), (520, 28841), (604, 24830), (755, 19864), (764, 19630), (955, 15704), (1208, 12415), (1510, 9932), (1528, 9815), (1910, 7852), (1963, 7640), (2483, 6040), (3020, 4966), (3820, 3926)]