10172120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 27708480

約数和(自身を除く): 17536360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2137, 2380, 4274, 4760, 8548, 10685, 14959, 17096, 21370, 29918, 36329, 42740, 59836, 72658, 74795, 85480, 119672, 145316, 149590, 181645, 254303, 290632, 299180, 363290, 508606, 598360, 726580, 1017212, 1271515, 1453160, 2034424, 2543030, 5086060, 10172120]

約数ペア:

[(1, 10172120), (2, 5086060), (4, 2543030), (5, 2034424), (7, 1453160), (8, 1271515), (10, 1017212), (14, 726580), (17, 598360), (20, 508606), (28, 363290), (34, 299180), (35, 290632), (40, 254303), (56, 181645), (68, 149590), (70, 145316), (85, 119672), (119, 85480), (136, 74795), (140, 72658), (170, 59836), (238, 42740), (280, 36329), (340, 29918), (476, 21370), (595, 17096), (680, 14959), (952, 10685), (1190, 8548), (2137, 4760), (2380, 4274)]