2739026240

素因数分解:

$2^6\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{7211}}^1$

素因数の和:8415

約数の個数: 56

約数和(自身を含む): 6528706272

約数和(自身を除く): 3789680032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1187, 2374, 4748, 5935, 7211, 9496, 11870, 14422, 18992, 23740, 28844, 36055, 37984, 47480, 57688, 72110, 75968, 94960, 115376, 144220, 189920, 230752, 288440, 379840, 461504, 576880, 1153760, 2307520, 8559457, 17118914, 34237828, 42797285, 68475656, 85594570, 136951312, 171189140, 273902624, 342378280, 547805248, 684756560, 1369513120, 2739026240]

約数ペア:

[(1, 2739026240), (2, 1369513120), (4, 684756560), (5, 547805248), (8, 342378280), (10, 273902624), (16, 171189140), (20, 136951312), (32, 85594570), (40, 68475656), (64, 42797285), (80, 34237828), (160, 17118914), (320, 8559457), (1187, 2307520), (2374, 1153760), (4748, 576880), (5935, 461504), (7211, 379840), (9496, 288440), (11870, 230752), (14422, 189920), (18992, 144220), (23740, 115376), (28844, 94960), (36055, 75968), (37984, 72110), (47480, 57688)]