2278704240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3164867}}^1$

素因数の和:3164886

約数の個数: 60

約数和(自身を含む): 7652650824

約数和(自身を除く): 5373946584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3164867, 6329734, 9494601, 12659468, 15824335, 18989202, 25318936, 28483803, 31648670, 37978404, 47473005, 50637872, 56967606, 63297340, 75956808, 94946010, 113935212, 126594680, 142419015, 151913616, 189892020, 227870424, 253189360, 284838030, 379784040, 455740848, 569676060, 759568080, 1139352120, 2278704240]

約数ペア:

[(1, 2278704240), (2, 1139352120), (3, 759568080), (4, 569676060), (5, 455740848), (6, 379784040), (8, 284838030), (9, 253189360), (10, 227870424), (12, 189892020), (15, 151913616), (16, 142419015), (18, 126594680), (20, 113935212), (24, 94946010), (30, 75956808), (36, 63297340), (40, 56967606), (45, 50637872), (48, 47473005), (60, 37978404), (72, 31648670), (80, 28483803), (90, 25318936), (120, 18989202), (144, 15824335), (180, 12659468), (240, 9494601), (360, 6329734), (720, 3164867)]