15695965780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{7121}}^1$

素因数の和:7417

約数の個数: 96

約数和(自身を含む): 36957368448

約数和(自身を除く): 21261402668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 233, 430, 466, 473, 860, 932, 946, 1165, 1892, 2330, 2365, 2563, 4660, 4730, 5126, 7121, 9460, 10019, 10252, 12815, 14242, 20038, 25630, 28484, 35605, 40076, 50095, 51260, 71210, 78331, 100190, 110209, 142420, 156662, 200380, 220418, 306203, 313324, 391655, 440836, 551045, 612406, 783310, 1102090, 1224812, 1531015, 1566620, 1659193, 2204180, 3062030, 3318386, 3368233, 6124060, 6636772, 6736466, 8295965, 13472932, 16591930, 16841165, 18251123, 33183860, 33682330, 36502246, 67364660, 71345299, 73004492, 91255615, 142690598, 182511230, 285381196, 356726495, 365022460, 713452990, 784798289, 1426905980, 1569596578, 3139193156, 3923991445, 7847982890, 15695965780]

約数ペア:

[(1, 15695965780), (2, 7847982890), (4, 3923991445), (5, 3139193156), (10, 1569596578), (11, 1426905980), (20, 784798289), (22, 713452990), (43, 365022460), (44, 356726495), (55, 285381196), (86, 182511230), (110, 142690598), (172, 91255615), (215, 73004492), (220, 71345299), (233, 67364660), (430, 36502246), (466, 33682330), (473, 33183860), (860, 18251123), (932, 16841165), (946, 16591930), (1165, 13472932), (1892, 8295965), (2330, 6736466), (2365, 6636772), (2563, 6124060), (4660, 3368233), (4730, 3318386), (5126, 3062030), (7121, 2204180), (9460, 1659193), (10019, 1566620), (10252, 1531015), (12815, 1224812), (14242, 1102090), (20038, 783310), (25630, 612406), (28484, 551045), (35605, 440836), (40076, 391655), (50095, 313324), (51260, 306203), (71210, 220418), (78331, 200380), (100190, 156662), (110209, 142420)]