8327969640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{856787}}^1$

素因数の和:856813

約数の個数: 96

約数和(自身を含む): 28068374880

約数和(自身を除く): 19740405240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 856787, 1713574, 2570361, 3427148, 4283935, 5140722, 6854296, 7711083, 8567870, 10281444, 12851805, 15422166, 17135740, 20562888, 23133249, 25703610, 30844332, 34271480, 38555415, 46266498, 51407220, 61688664, 69399747, 77110830, 92532996, 102814440, 115666245, 138799494, 154221660, 185065992, 208199241, 231332490, 277598988, 308443320, 346998735, 416398482, 462664980, 555197976, 693997470, 832796964, 925329960, 1040996205, 1387994940, 1665593928, 2081992410, 2775989880, 4163984820, 8327969640]

約数ペア:

[(1, 8327969640), (2, 4163984820), (3, 2775989880), (4, 2081992410), (5, 1665593928), (6, 1387994940), (8, 1040996205), (9, 925329960), (10, 832796964), (12, 693997470), (15, 555197976), (18, 462664980), (20, 416398482), (24, 346998735), (27, 308443320), (30, 277598988), (36, 231332490), (40, 208199241), (45, 185065992), (54, 154221660), (60, 138799494), (72, 115666245), (81, 102814440), (90, 92532996), (108, 77110830), (120, 69399747), (135, 61688664), (162, 51407220), (180, 46266498), (216, 38555415), (243, 34271480), (270, 30844332), (324, 25703610), (360, 23133249), (405, 20562888), (486, 17135740), (540, 15422166), (648, 12851805), (810, 10281444), (972, 8567870), (1080, 7711083), (1215, 6854296), (1620, 5140722), (1944, 4283935), (2430, 3427148), (3240, 2570361), (4860, 1713574), (9720, 856787)]