1768074360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1133381}}^1$

素因数の和:1133408

約数の個数: 64

約数和(自身を含む): 5712245280

約数和(自身を除く): 3944170920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1133381, 2266762, 3400143, 4533524, 5666905, 6800286, 9067048, 11333810, 13600572, 14733953, 17000715, 22667620, 27201144, 29467906, 34001430, 44201859, 45335240, 58935812, 68002860, 73669765, 88403718, 117871624, 136005720, 147339530, 176807436, 221009295, 294679060, 353614872, 442018590, 589358120, 884037180, 1768074360]

約数ペア:

[(1, 1768074360), (2, 884037180), (3, 589358120), (4, 442018590), (5, 353614872), (6, 294679060), (8, 221009295), (10, 176807436), (12, 147339530), (13, 136005720), (15, 117871624), (20, 88403718), (24, 73669765), (26, 68002860), (30, 58935812), (39, 45335240), (40, 44201859), (52, 34001430), (60, 29467906), (65, 27201144), (78, 22667620), (104, 17000715), (120, 14733953), (130, 13600572), (156, 11333810), (195, 9067048), (260, 6800286), (312, 5666905), (390, 4533524), (520, 3400143), (780, 2266762), (1560, 1133381)]