3601528020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{74381}}^1$

素因数の和:74665

約数の個数: 72

約数和(自身を含む): 10965394440

約数和(自身を除く): 7363866420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 8070, 9684, 12105, 16140, 24210, 48420, 74381, 148762, 223143, 297524, 371905, 446286, 669429, 743810, 892572, 1115715, 1338858, 1487620, 2231430, 2677716, 3347145, 4462860, 6694290, 13388580, 20008489, 40016978, 60025467, 80033956, 100042445, 120050934, 180076401, 200084890, 240101868, 300127335, 360152802, 400169780, 600254670, 720305604, 900382005, 1200509340, 1800764010, 3601528020]

約数ペア:

[(1, 3601528020), (2, 1800764010), (3, 1200509340), (4, 900382005), (5, 720305604), (6, 600254670), (9, 400169780), (10, 360152802), (12, 300127335), (15, 240101868), (18, 200084890), (20, 180076401), (30, 120050934), (36, 100042445), (45, 80033956), (60, 60025467), (90, 40016978), (180, 20008489), (269, 13388580), (538, 6694290), (807, 4462860), (1076, 3347145), (1345, 2677716), (1614, 2231430), (2421, 1487620), (2690, 1338858), (3228, 1115715), (4035, 892572), (4842, 743810), (5380, 669429), (8070, 446286), (9684, 371905), (12105, 297524), (16140, 223143), (24210, 148762), (48420, 74381)]