1316804537360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17344633}}^1$

素因数の和:17344732

約数の個数: 80

約数和(自身を含む): 3342241593264

約数和(自身を除く): 2025437055904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 208, 260, 292, 365, 520, 584, 730, 949, 1040, 1168, 1460, 1898, 2920, 3796, 4745, 5840, 7592, 9490, 15184, 18980, 37960, 75920, 17344633, 34689266, 69378532, 86723165, 138757064, 173446330, 225480229, 277514128, 346892660, 450960458, 693785320, 901920916, 1127401145, 1266158209, 1387570640, 1803841832, 2254802290, 2532316418, 3607683664, 4509604580, 5064632836, 6330791045, 9019209160, 10129265672, 12661582090, 16460056717, 18038418320, 20258531344, 25323164180, 32920113434, 50646328360, 65840226868, 82300283585, 101292656720, 131680453736, 164600567170, 263360907472, 329201134340, 658402268680, 1316804537360]

約数ペア:

[(1, 1316804537360), (2, 658402268680), (4, 329201134340), (5, 263360907472), (8, 164600567170), (10, 131680453736), (13, 101292656720), (16, 82300283585), (20, 65840226868), (26, 50646328360), (40, 32920113434), (52, 25323164180), (65, 20258531344), (73, 18038418320), (80, 16460056717), (104, 12661582090), (130, 10129265672), (146, 9019209160), (208, 6330791045), (260, 5064632836), (292, 4509604580), (365, 3607683664), (520, 2532316418), (584, 2254802290), (730, 1803841832), (949, 1387570640), (1040, 1266158209), (1168, 1127401145), (1460, 901920916), (1898, 693785320), (2920, 450960458), (3796, 346892660), (4745, 277514128), (5840, 225480229), (7592, 173446330), (9490, 138757064), (15184, 86723165), (18980, 69378532), (37960, 34689266), (75920, 17344633)]