1562535280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4931}}^1$

素因数の和:5194

約数の個数: 80

約数和(自身を含む): 3863886624

約数和(自身を除く): 2301351344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 233, 272, 340, 466, 680, 932, 1165, 1360, 1864, 2330, 3728, 3961, 4660, 4931, 7922, 9320, 9862, 15844, 18640, 19724, 19805, 24655, 31688, 39448, 39610, 49310, 63376, 78896, 79220, 83827, 98620, 158440, 167654, 197240, 316880, 335308, 394480, 419135, 670616, 838270, 1148923, 1341232, 1676540, 2297846, 3353080, 4595692, 5744615, 6706160, 9191384, 11489230, 18382768, 19531691, 22978460, 39063382, 45956920, 78126764, 91913840, 97658455, 156253528, 195316910, 312507056, 390633820, 781267640, 1562535280]

約数ペア:

[(1, 1562535280), (2, 781267640), (4, 390633820), (5, 312507056), (8, 195316910), (10, 156253528), (16, 97658455), (17, 91913840), (20, 78126764), (34, 45956920), (40, 39063382), (68, 22978460), (80, 19531691), (85, 18382768), (136, 11489230), (170, 9191384), (233, 6706160), (272, 5744615), (340, 4595692), (466, 3353080), (680, 2297846), (932, 1676540), (1165, 1341232), (1360, 1148923), (1864, 838270), (2330, 670616), (3728, 419135), (3961, 394480), (4660, 335308), (4931, 316880), (7922, 197240), (9320, 167654), (9862, 158440), (15844, 98620), (18640, 83827), (19724, 79220), (19805, 78896), (24655, 63376), (31688, 49310), (39448, 39610)]