20140085976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{2411}}^1$

素因数の和:2889

約数の個数: 128

約数和(自身を含む): 54113702400

約数和(自身を除く): 33973616424

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 409, 444, 552, 818, 851, 888, 1227, 1636, 1702, 2411, 2454, 2553, 3272, 3404, 4822, 4908, 5106, 6808, 7233, 9407, 9644, 9816, 10212, 14466, 15133, 18814, 19288, 20424, 28221, 28932, 30266, 37628, 45399, 55453, 56442, 57864, 60532, 75256, 89207, 90798, 110906, 112884, 121064, 166359, 178414, 181596, 221812, 225768, 267621, 332718, 348059, 356828, 363192, 443624, 535242, 665436, 696118, 713656, 986099, 1044177, 1070484, 1330872, 1392236, 1972198, 2051761, 2088354, 2140968, 2784472, 2958297, 3944396, 4103522, 4176708, 5916594, 6155283, 7888792, 8207044, 8353416, 11833188, 12310566, 16414088, 22680277, 23666376, 24621132, 36485663, 45360554, 49242264, 68040831, 72971326, 90721108, 109456989, 136081662, 145942652, 181442216, 218913978, 272163324, 291885304, 437827956, 544326648, 839170249, 875655912, 1678340498, 2517510747, 3356680996, 5035021494, 6713361992, 10070042988, 20140085976]

約数ペア:

[(1, 20140085976), (2, 10070042988), (3, 6713361992), (4, 5035021494), (6, 3356680996), (8, 2517510747), (12, 1678340498), (23, 875655912), (24, 839170249), (37, 544326648), (46, 437827956), (69, 291885304), (74, 272163324), (92, 218913978), (111, 181442216), (138, 145942652), (148, 136081662), (184, 109456989), (222, 90721108), (276, 72971326), (296, 68040831), (409, 49242264), (444, 45360554), (552, 36485663), (818, 24621132), (851, 23666376), (888, 22680277), (1227, 16414088), (1636, 12310566), (1702, 11833188), (2411, 8353416), (2454, 8207044), (2553, 7888792), (3272, 6155283), (3404, 5916594), (4822, 4176708), (4908, 4103522), (5106, 3944396), (6808, 2958297), (7233, 2784472), (9407, 2140968), (9644, 2088354), (9816, 2051761), (10212, 1972198), (14466, 1392236), (15133, 1330872), (18814, 1070484), (19288, 1044177), (20424, 986099), (28221, 713656), (28932, 696118), (30266, 665436), (37628, 535242), (45399, 443624), (55453, 363192), (56442, 356828), (57864, 348059), (60532, 332718), (75256, 267621), (89207, 225768), (90798, 221812), (110906, 181596), (112884, 178414), (121064, 166359)]