15113580660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{62989}}^1$

素因数の和:63078

約数の個数: 144

約数和(自身を含む): 48424696320

約数和(自身を除く): 33311115660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 258, 279, 310, 372, 387, 430, 465, 516, 558, 620, 645, 774, 860, 930, 1116, 1290, 1333, 1395, 1548, 1860, 1935, 2580, 2666, 2790, 3870, 3999, 5332, 5580, 6665, 7740, 7998, 11997, 13330, 15996, 19995, 23994, 26660, 39990, 47988, 59985, 62989, 79980, 119970, 125978, 188967, 239940, 251956, 314945, 377934, 566901, 629890, 755868, 944835, 1133802, 1259780, 1889670, 1952659, 2267604, 2708527, 2834505, 3779340, 3905318, 5417054, 5669010, 5857977, 7810636, 8125581, 9763295, 10834108, 11338020, 11715954, 13542635, 16251162, 17573931, 19526590, 23431908, 24376743, 27085270, 29289885, 32502324, 35147862, 39053180, 40627905, 48753486, 54170540, 58579770, 70295724, 81255810, 83964337, 87869655, 97506972, 117159540, 121883715, 162511620, 167928674, 175739310, 243767430, 251893011, 335857348, 351478620, 419821685, 487534860, 503786022, 755679033, 839643370, 1007572044, 1259465055, 1511358066, 1679286740, 2518930110, 3022716132, 3778395165, 5037860220, 7556790330, 15113580660]

約数ペア:

[(1, 15113580660), (2, 7556790330), (3, 5037860220), (4, 3778395165), (5, 3022716132), (6, 2518930110), (9, 1679286740), (10, 1511358066), (12, 1259465055), (15, 1007572044), (18, 839643370), (20, 755679033), (30, 503786022), (31, 487534860), (36, 419821685), (43, 351478620), (45, 335857348), (60, 251893011), (62, 243767430), (86, 175739310), (90, 167928674), (93, 162511620), (124, 121883715), (129, 117159540), (155, 97506972), (172, 87869655), (180, 83964337), (186, 81255810), (215, 70295724), (258, 58579770), (279, 54170540), (310, 48753486), (372, 40627905), (387, 39053180), (430, 35147862), (465, 32502324), (516, 29289885), (558, 27085270), (620, 24376743), (645, 23431908), (774, 19526590), (860, 17573931), (930, 16251162), (1116, 13542635), (1290, 11715954), (1333, 11338020), (1395, 10834108), (1548, 9763295), (1860, 8125581), (1935, 7810636), (2580, 5857977), (2666, 5669010), (2790, 5417054), (3870, 3905318), (3999, 3779340), (5332, 2834505), (5580, 2708527), (6665, 2267604), (7740, 1952659), (7998, 1889670), (11997, 1259780), (13330, 1133802), (15996, 944835), (19995, 755868), (23994, 629890), (26660, 566901), (39990, 377934), (47988, 314945), (59985, 251956), (62989, 239940), (79980, 188967), (119970, 125978)]