2937168880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{21383}}^1$

素因数の和:21514

約数の個数: 80

約数和(自身を含む): 7302550464

約数和(自身を除く): 4365381584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 101, 136, 170, 202, 272, 340, 404, 505, 680, 808, 1010, 1360, 1616, 1717, 2020, 3434, 4040, 6868, 8080, 8585, 13736, 17170, 21383, 27472, 34340, 42766, 68680, 85532, 106915, 137360, 171064, 213830, 342128, 363511, 427660, 727022, 855320, 1454044, 1710640, 1817555, 2159683, 2908088, 3635110, 4319366, 5816176, 7270220, 8638732, 10798415, 14540440, 17277464, 21596830, 29080880, 34554928, 36714611, 43193660, 73429222, 86387320, 146858444, 172774640, 183573055, 293716888, 367146110, 587433776, 734292220, 1468584440, 2937168880]

約数ペア:

[(1, 2937168880), (2, 1468584440), (4, 734292220), (5, 587433776), (8, 367146110), (10, 293716888), (16, 183573055), (17, 172774640), (20, 146858444), (34, 86387320), (40, 73429222), (68, 43193660), (80, 36714611), (85, 34554928), (101, 29080880), (136, 21596830), (170, 17277464), (202, 14540440), (272, 10798415), (340, 8638732), (404, 7270220), (505, 5816176), (680, 4319366), (808, 3635110), (1010, 2908088), (1360, 2159683), (1616, 1817555), (1717, 1710640), (2020, 1454044), (3434, 855320), (4040, 727022), (6868, 427660), (8080, 363511), (8585, 342128), (13736, 213830), (17170, 171064), (21383, 137360), (27472, 106915), (34340, 85532), (42766, 68680)]