8846625280

素因数分解:

$2^9\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12211}}^1$

素因数の和:12517

約数の個数: 80

約数和(自身を含む): 21287860704

約数和(自身を除く): 12441235424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 283, 320, 512, 566, 640, 1132, 1280, 1415, 2264, 2560, 2830, 4528, 5660, 9056, 11320, 12211, 18112, 22640, 24422, 36224, 45280, 48844, 61055, 72448, 90560, 97688, 122110, 144896, 181120, 195376, 244220, 362240, 390752, 488440, 724480, 781504, 976880, 1563008, 1953760, 3126016, 3455713, 3907520, 6252032, 6911426, 7815040, 13822852, 15630080, 17278565, 27645704, 31260160, 34557130, 55291408, 69114260, 110582816, 138228520, 221165632, 276457040, 442331264, 552914080, 884662528, 1105828160, 1769325056, 2211656320, 4423312640, 8846625280]

約数ペア:

[(1, 8846625280), (2, 4423312640), (4, 2211656320), (5, 1769325056), (8, 1105828160), (10, 884662528), (16, 552914080), (20, 442331264), (32, 276457040), (40, 221165632), (64, 138228520), (80, 110582816), (128, 69114260), (160, 55291408), (256, 34557130), (283, 31260160), (320, 27645704), (512, 17278565), (566, 15630080), (640, 13822852), (1132, 7815040), (1280, 6911426), (1415, 6252032), (2264, 3907520), (2560, 3455713), (2830, 3126016), (4528, 1953760), (5660, 1563008), (9056, 976880), (11320, 781504), (12211, 724480), (18112, 488440), (22640, 390752), (24422, 362240), (36224, 244220), (45280, 195376), (48844, 181120), (61055, 144896), (72448, 122110), (90560, 97688)]