8249862640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{41903}}^1$

素因数の和:42046

約数の個数: 80

約数和(自身を含む): 20202421248

約数和(自身を除く): 11952558608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 214, 230, 368, 428, 460, 535, 856, 920, 1070, 1712, 1840, 2140, 2461, 4280, 4922, 8560, 9844, 12305, 19688, 24610, 39376, 41903, 49220, 83806, 98440, 167612, 196880, 209515, 335224, 419030, 670448, 838060, 963769, 1676120, 1927538, 3352240, 3855076, 4483621, 4818845, 7710152, 8967242, 9637690, 15420304, 17934484, 19275380, 22418105, 35868968, 38550760, 44836210, 71737936, 77101520, 89672420, 103123283, 179344840, 206246566, 358689680, 412493132, 515616415, 824986264, 1031232830, 1649972528, 2062465660, 4124931320, 8249862640]

約数ペア:

[(1, 8249862640), (2, 4124931320), (4, 2062465660), (5, 1649972528), (8, 1031232830), (10, 824986264), (16, 515616415), (20, 412493132), (23, 358689680), (40, 206246566), (46, 179344840), (80, 103123283), (92, 89672420), (107, 77101520), (115, 71737936), (184, 44836210), (214, 38550760), (230, 35868968), (368, 22418105), (428, 19275380), (460, 17934484), (535, 15420304), (856, 9637690), (920, 8967242), (1070, 7710152), (1712, 4818845), (1840, 4483621), (2140, 3855076), (2461, 3352240), (4280, 1927538), (4922, 1676120), (8560, 963769), (9844, 838060), (12305, 670448), (19688, 419030), (24610, 335224), (39376, 209515), (41903, 196880), (49220, 167612), (83806, 98440)]