1472623380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263911}}^1$

素因数の和:263957

約数の個数: 72

約数和(自身を含む): 4611070464

約数和(自身を除く): 3138447084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 263911, 527822, 791733, 1055644, 1319555, 1583466, 2375199, 2639110, 3166932, 3958665, 4750398, 5278220, 7917330, 8181241, 9500796, 11875995, 15834660, 16362482, 23751990, 24543723, 32724964, 40906205, 47503980, 49087446, 73631169, 81812410, 98174892, 122718615, 147262338, 163624820, 245437230, 294524676, 368155845, 490874460, 736311690, 1472623380]

約数ペア:

[(1, 1472623380), (2, 736311690), (3, 490874460), (4, 368155845), (5, 294524676), (6, 245437230), (9, 163624820), (10, 147262338), (12, 122718615), (15, 98174892), (18, 81812410), (20, 73631169), (30, 49087446), (31, 47503980), (36, 40906205), (45, 32724964), (60, 24543723), (62, 23751990), (90, 16362482), (93, 15834660), (124, 11875995), (155, 9500796), (180, 8181241), (186, 7917330), (279, 5278220), (310, 4750398), (372, 3958665), (465, 3166932), (558, 2639110), (620, 2375199), (930, 1583466), (1116, 1319555), (1395, 1055644), (1860, 791733), (2790, 527822), (5580, 263911)]