1325967540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 3767347584

約数和(自身を除く): 2441380044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 241, 321, 428, 482, 535, 642, 723, 857, 964, 1070, 1205, 1284, 1446, 1605, 1714, 2140, 2410, 2571, 2892, 3210, 3428, 3615, 4285, 4820, 5142, 6420, 7230, 8570, 10284, 12855, 14460, 17140, 25710, 25787, 51420, 51574, 77361, 91699, 103148, 128935, 154722, 183398, 206537, 257870, 275097, 309444, 366796, 386805, 413074, 458495, 515740, 550194, 619611, 773610, 826148, 916990, 1032685, 1100388, 1239222, 1375485, 1547220, 1833980, 2065370, 2478444, 2750970, 3098055, 4130740, 5501940, 6196110, 12392220, 22099459, 44198918, 66298377, 88397836, 110497295, 132596754, 220994590, 265193508, 331491885, 441989180, 662983770, 1325967540]

約数ペア:

[(1, 1325967540), (2, 662983770), (3, 441989180), (4, 331491885), (5, 265193508), (6, 220994590), (10, 132596754), (12, 110497295), (15, 88397836), (20, 66298377), (30, 44198918), (60, 22099459), (107, 12392220), (214, 6196110), (241, 5501940), (321, 4130740), (428, 3098055), (482, 2750970), (535, 2478444), (642, 2065370), (723, 1833980), (857, 1547220), (964, 1375485), (1070, 1239222), (1205, 1100388), (1284, 1032685), (1446, 916990), (1605, 826148), (1714, 773610), (2140, 619611), (2410, 550194), (2571, 515740), (2892, 458495), (3210, 413074), (3428, 386805), (3615, 366796), (4285, 309444), (4820, 275097), (5142, 257870), (6420, 206537), (7230, 183398), (8570, 154722), (10284, 128935), (12855, 103148), (14460, 91699), (17140, 77361), (25710, 51574), (25787, 51420)]