2218693140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{141679}}^1$

素因数の和:141726

約数の個数: 96

約数和(自身を含む): 7140672000

約数和(自身を除く): 4921978860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 141679, 283358, 425037, 566716, 708395, 850074, 1275111, 1416790, 1700148, 2125185, 2550222, 2833580, 3825333, 4108691, 4250370, 5100444, 6375555, 7650666, 8217382, 8500740, 12326073, 12751110, 15301332, 16434764, 19126665, 20543455, 24652146, 25502220, 36978219, 38253330, 41086910, 49304292, 61630365, 73956438, 76506660, 82173820, 110934657, 123260730, 147912876, 184891095, 221869314, 246521460, 369782190, 443738628, 554673285, 739564380, 1109346570, 2218693140]

約数ペア:

[(1, 2218693140), (2, 1109346570), (3, 739564380), (4, 554673285), (5, 443738628), (6, 369782190), (9, 246521460), (10, 221869314), (12, 184891095), (15, 147912876), (18, 123260730), (20, 110934657), (27, 82173820), (29, 76506660), (30, 73956438), (36, 61630365), (45, 49304292), (54, 41086910), (58, 38253330), (60, 36978219), (87, 25502220), (90, 24652146), (108, 20543455), (116, 19126665), (135, 16434764), (145, 15301332), (174, 12751110), (180, 12326073), (261, 8500740), (270, 8217382), (290, 7650666), (348, 6375555), (435, 5100444), (522, 4250370), (540, 4108691), (580, 3825333), (783, 2833580), (870, 2550222), (1044, 2125185), (1305, 1700148), (1566, 1416790), (1740, 1275111), (2610, 850074), (3132, 708395), (3915, 566716), (5220, 425037), (7830, 283358), (15660, 141679)]