2116680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 6566400

約数和(自身を除く): 4449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 569, 620, 744, 930, 1138, 1240, 1707, 1860, 2276, 2845, 3414, 3720, 4552, 5690, 6828, 8535, 11380, 13656, 17070, 17639, 22760, 34140, 35278, 52917, 68280, 70556, 88195, 105834, 141112, 176390, 211668, 264585, 352780, 423336, 529170, 705560, 1058340, 2116680]

約数ペア:

[(1, 2116680), (2, 1058340), (3, 705560), (4, 529170), (5, 423336), (6, 352780), (8, 264585), (10, 211668), (12, 176390), (15, 141112), (20, 105834), (24, 88195), (30, 70556), (31, 68280), (40, 52917), (60, 35278), (62, 34140), (93, 22760), (120, 17639), (124, 17070), (155, 13656), (186, 11380), (248, 8535), (310, 6828), (372, 5690), (465, 4552), (569, 3720), (620, 3414), (744, 2845), (930, 2276), (1138, 1860), (1240, 1707)]