33942780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 106444800

約数和(自身を除く): 72502020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 263, 270, 478, 526, 540, 717, 789, 956, 1052, 1195, 1315, 1434, 1578, 2151, 2367, 2390, 2630, 2868, 3156, 3585, 3945, 4302, 4734, 4780, 5260, 6453, 7101, 7170, 7890, 8604, 9468, 10755, 11835, 12906, 14202, 14340, 15780, 21510, 23670, 25812, 28404, 32265, 35505, 43020, 47340, 62857, 64530, 71010, 125714, 129060, 142020, 188571, 251428, 314285, 377142, 565713, 628570, 754284, 942855, 1131426, 1257140, 1697139, 1885710, 2262852, 2828565, 3394278, 3771420, 5657130, 6788556, 8485695, 11314260, 16971390, 33942780]

約数ペア:

[(1, 33942780), (2, 16971390), (3, 11314260), (4, 8485695), (5, 6788556), (6, 5657130), (9, 3771420), (10, 3394278), (12, 2828565), (15, 2262852), (18, 1885710), (20, 1697139), (27, 1257140), (30, 1131426), (36, 942855), (45, 754284), (54, 628570), (60, 565713), (90, 377142), (108, 314285), (135, 251428), (180, 188571), (239, 142020), (263, 129060), (270, 125714), (478, 71010), (526, 64530), (540, 62857), (717, 47340), (789, 43020), (956, 35505), (1052, 32265), (1195, 28404), (1315, 25812), (1434, 23670), (1578, 21510), (2151, 15780), (2367, 14340), (2390, 14202), (2630, 12906), (2868, 11835), (3156, 10755), (3585, 9468), (3945, 8604), (4302, 7890), (4734, 7170), (4780, 7101), (5260, 6453)]