27610040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 69271200

約数和(自身を除く): 41661160

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2137, 2584, 3230, 4274, 6460, 8548, 10685, 12920, 17096, 21370, 36329, 40603, 42740, 72658, 81206, 85480, 145316, 162412, 181645, 203015, 290632, 324824, 363290, 406030, 690251, 726580, 812060, 1380502, 1453160, 1624120, 2761004, 3451255, 5522008, 6902510, 13805020, 27610040]

約数ペア:

[(1, 27610040), (2, 13805020), (4, 6902510), (5, 5522008), (8, 3451255), (10, 2761004), (17, 1624120), (19, 1453160), (20, 1380502), (34, 812060), (38, 726580), (40, 690251), (68, 406030), (76, 363290), (85, 324824), (95, 290632), (136, 203015), (152, 181645), (170, 162412), (190, 145316), (323, 85480), (340, 81206), (380, 72658), (646, 42740), (680, 40603), (760, 36329), (1292, 21370), (1615, 17096), (2137, 12920), (2584, 10685), (3230, 8548), (4274, 6460)]