1364755980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3249419}}^1$

素因数の和:3249438

約数の個数: 48

約数和(自身を含む): 4367220480

約数和(自身を除く): 3002464500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3249419, 6498838, 9748257, 12997676, 16247095, 19496514, 22745933, 32494190, 38993028, 45491866, 48741285, 64988380, 68237799, 90983732, 97482570, 113729665, 136475598, 194965140, 227459330, 272951196, 341188995, 454918660, 682377990, 1364755980]

約数ペア:

[(1, 1364755980), (2, 682377990), (3, 454918660), (4, 341188995), (5, 272951196), (6, 227459330), (7, 194965140), (10, 136475598), (12, 113729665), (14, 97482570), (15, 90983732), (20, 68237799), (21, 64988380), (28, 48741285), (30, 45491866), (35, 38993028), (42, 32494190), (60, 22745933), (70, 19496514), (84, 16247095), (105, 12997676), (140, 9748257), (210, 6498838), (420, 3249419)]