1036691680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{341017}}^1$

素因数の和:341051

約数の個数: 48

約数和(自身を含む): 2578096080

約数和(自身を除く): 1541404400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 341017, 682034, 1364068, 1705085, 2728136, 3410170, 5456272, 6479323, 6820340, 10912544, 12958646, 13640680, 25917292, 27281360, 32396615, 51834584, 54562720, 64793230, 103669168, 129586460, 207338336, 259172920, 518345840, 1036691680]

約数ペア:

[(1, 1036691680), (2, 518345840), (4, 259172920), (5, 207338336), (8, 129586460), (10, 103669168), (16, 64793230), (19, 54562720), (20, 51834584), (32, 32396615), (38, 27281360), (40, 25917292), (76, 13640680), (80, 12958646), (95, 10912544), (152, 6820340), (160, 6479323), (190, 5456272), (304, 3410170), (380, 2728136), (608, 1705085), (760, 1364068), (1520, 682034), (3040, 341017)]