3098863480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{1327}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 7075584000

約数和(自身を除く): 3976720520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 739, 790, 1327, 1478, 1580, 2654, 2956, 3160, 3695, 5308, 5912, 6635, 7390, 10616, 13270, 14780, 26540, 29560, 53080, 58381, 104833, 116762, 209666, 233524, 291905, 419332, 467048, 524165, 583810, 838664, 980653, 1048330, 1167620, 1961306, 2096660, 2335240, 3922612, 4193320, 4903265, 7845224, 9806530, 19613060, 39226120, 77471587, 154943174, 309886348, 387357935, 619772696, 774715870, 1549431740, 3098863480]

約数ペア:

[(1, 3098863480), (2, 1549431740), (4, 774715870), (5, 619772696), (8, 387357935), (10, 309886348), (20, 154943174), (40, 77471587), (79, 39226120), (158, 19613060), (316, 9806530), (395, 7845224), (632, 4903265), (739, 4193320), (790, 3922612), (1327, 2335240), (1478, 2096660), (1580, 1961306), (2654, 1167620), (2956, 1048330), (3160, 980653), (3695, 838664), (5308, 583810), (5912, 524165), (6635, 467048), (7390, 419332), (10616, 291905), (13270, 233524), (14780, 209666), (26540, 116762), (29560, 104833), (53080, 58381)]