1036455040

素因数分解:

$2^7\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1721}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 2481849720

約数和(自身を除く): 1445394680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 941, 1721, 1882, 3442, 3764, 4705, 6884, 7528, 8605, 9410, 13768, 15056, 17210, 18820, 27536, 30112, 34420, 37640, 55072, 60224, 68840, 75280, 110144, 120448, 137680, 150560, 220288, 275360, 301120, 550720, 602240, 1101440, 1619461, 3238922, 6477844, 8097305, 12955688, 16194610, 25911376, 32389220, 51822752, 64778440, 103645504, 129556880, 207291008, 259113760, 518227520, 1036455040]

約数ペア:

[(1, 1036455040), (2, 518227520), (4, 259113760), (5, 207291008), (8, 129556880), (10, 103645504), (16, 64778440), (20, 51822752), (32, 32389220), (40, 25911376), (64, 16194610), (80, 12955688), (128, 8097305), (160, 6477844), (320, 3238922), (640, 1619461), (941, 1101440), (1721, 602240), (1882, 550720), (3442, 301120), (3764, 275360), (4705, 220288), (6884, 150560), (7528, 137680), (8605, 120448), (9410, 110144), (13768, 75280), (15056, 68840), (17210, 60224), (18820, 55072), (27536, 37640), (30112, 34420)]