33682480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 85307040

約数和(自身を除く): 51624560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 139, 208, 233, 260, 278, 466, 520, 556, 695, 932, 1040, 1112, 1165, 1390, 1807, 1864, 2224, 2330, 2780, 3029, 3614, 3728, 4660, 5560, 6058, 7228, 9035, 9320, 11120, 12116, 14456, 15145, 18070, 18640, 24232, 28912, 30290, 32387, 36140, 48464, 60580, 64774, 72280, 121160, 129548, 144560, 161935, 242320, 259096, 323870, 421031, 518192, 647740, 842062, 1295480, 1684124, 2105155, 2590960, 3368248, 4210310, 6736496, 8420620, 16841240, 33682480]

約数ペア:

[(1, 33682480), (2, 16841240), (4, 8420620), (5, 6736496), (8, 4210310), (10, 3368248), (13, 2590960), (16, 2105155), (20, 1684124), (26, 1295480), (40, 842062), (52, 647740), (65, 518192), (80, 421031), (104, 323870), (130, 259096), (139, 242320), (208, 161935), (233, 144560), (260, 129548), (278, 121160), (466, 72280), (520, 64774), (556, 60580), (695, 48464), (932, 36140), (1040, 32387), (1112, 30290), (1165, 28912), (1390, 24232), (1807, 18640), (1864, 18070), (2224, 15145), (2330, 14456), (2780, 12116), (3029, 11120), (3614, 9320), (3728, 9035), (4660, 7228), (5560, 6058)]