2106274920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{373453}}^1$

素因数の和:373514

約数の個数: 64

約数和(自身を含む): 6453285120

約数和(自身を除く): 4347010200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 373453, 746906, 1120359, 1493812, 1867265, 2240718, 2987624, 3734530, 4481436, 5601795, 7469060, 8962872, 11203590, 14938120, 17552291, 22407180, 35104582, 44814360, 52656873, 70209164, 87761455, 105313746, 140418328, 175522910, 210627492, 263284365, 351045820, 421254984, 526568730, 702091640, 1053137460, 2106274920]

約数ペア:

[(1, 2106274920), (2, 1053137460), (3, 702091640), (4, 526568730), (5, 421254984), (6, 351045820), (8, 263284365), (10, 210627492), (12, 175522910), (15, 140418328), (20, 105313746), (24, 87761455), (30, 70209164), (40, 52656873), (47, 44814360), (60, 35104582), (94, 22407180), (120, 17552291), (141, 14938120), (188, 11203590), (235, 8962872), (282, 7469060), (376, 5601795), (470, 4481436), (564, 3734530), (705, 2987624), (940, 2240718), (1128, 1867265), (1410, 1493812), (1880, 1120359), (2820, 746906), (5640, 373453)]