3405808680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{63211}}^1$

素因数の和:63674

約数の個数: 64

約数和(自身を含む): 10240344000

約数和(自身を除く): 6834535320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2694, 3592, 4490, 5388, 6735, 8980, 10776, 13470, 17960, 26940, 53880, 63211, 126422, 189633, 252844, 316055, 379266, 505688, 632110, 758532, 948165, 1264220, 1517064, 1896330, 2528440, 3792660, 7585320, 28381739, 56763478, 85145217, 113526956, 141908695, 170290434, 227053912, 283817390, 340580868, 425726085, 567634780, 681161736, 851452170, 1135269560, 1702904340, 3405808680]

約数ペア:

[(1, 3405808680), (2, 1702904340), (3, 1135269560), (4, 851452170), (5, 681161736), (6, 567634780), (8, 425726085), (10, 340580868), (12, 283817390), (15, 227053912), (20, 170290434), (24, 141908695), (30, 113526956), (40, 85145217), (60, 56763478), (120, 28381739), (449, 7585320), (898, 3792660), (1347, 2528440), (1796, 1896330), (2245, 1517064), (2694, 1264220), (3592, 948165), (4490, 758532), (5388, 632110), (6735, 505688), (8980, 379266), (10776, 316055), (13470, 252844), (17960, 189633), (26940, 126422), (53880, 63211)]