713492520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457367}}^1$

素因数の和:457394

約数の個数: 64

約数和(自身を含む): 2305134720

約数和(自身を除く): 1591642200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 457367, 914734, 1372101, 1829468, 2286835, 2744202, 3658936, 4573670, 5488404, 5945771, 6860505, 9147340, 10976808, 11891542, 13721010, 17837313, 18294680, 23783084, 27442020, 29728855, 35674626, 47566168, 54884040, 59457710, 71349252, 89186565, 118915420, 142698504, 178373130, 237830840, 356746260, 713492520]

約数ペア:

[(1, 713492520), (2, 356746260), (3, 237830840), (4, 178373130), (5, 142698504), (6, 118915420), (8, 89186565), (10, 71349252), (12, 59457710), (13, 54884040), (15, 47566168), (20, 35674626), (24, 29728855), (26, 27442020), (30, 23783084), (39, 18294680), (40, 17837313), (52, 13721010), (60, 11891542), (65, 10976808), (78, 9147340), (104, 6860505), (120, 5945771), (130, 5488404), (156, 4573670), (195, 3658936), (260, 2744202), (312, 2286835), (390, 1829468), (520, 1372101), (780, 914734), (1560, 457367)]