713668120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4493}}^1$

素因数の和:4553

約数の個数: 96

約数和(自身を含む): 1849191120

約数和(自身を除く): 1135523000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 361, 380, 418, 440, 722, 760, 836, 1045, 1444, 1672, 1805, 2090, 2888, 3610, 3971, 4180, 4493, 7220, 7942, 8360, 8986, 14440, 15884, 17972, 19855, 22465, 31768, 35944, 39710, 44930, 49423, 79420, 85367, 89860, 98846, 158840, 170734, 179720, 197692, 247115, 341468, 395384, 426835, 494230, 682936, 853670, 939037, 988460, 1621973, 1707340, 1878074, 1976920, 3243946, 3414680, 3756148, 4695185, 6487892, 7512296, 8109865, 9390370, 12975784, 16219730, 17841703, 18780740, 32439460, 35683406, 37561480, 64878920, 71366812, 89208515, 142733624, 178417030, 356834060, 713668120]

約数ペア:

[(1, 713668120), (2, 356834060), (4, 178417030), (5, 142733624), (8, 89208515), (10, 71366812), (11, 64878920), (19, 37561480), (20, 35683406), (22, 32439460), (38, 18780740), (40, 17841703), (44, 16219730), (55, 12975784), (76, 9390370), (88, 8109865), (95, 7512296), (110, 6487892), (152, 4695185), (190, 3756148), (209, 3414680), (220, 3243946), (361, 1976920), (380, 1878074), (418, 1707340), (440, 1621973), (722, 988460), (760, 939037), (836, 853670), (1045, 682936), (1444, 494230), (1672, 426835), (1805, 395384), (2090, 341468), (2888, 247115), (3610, 197692), (3971, 179720), (4180, 170734), (4493, 158840), (7220, 98846), (7942, 89860), (8360, 85367), (8986, 79420), (14440, 49423), (15884, 44930), (17972, 39710), (19855, 35944), (22465, 31768)]