15992864640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{925513}}^1$

素因数の和:925541

約数の個数: 128

約数和(自身を含む): 56641456800

約数和(自身を除く): 40648592160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 925513, 1851026, 2776539, 3702052, 4627565, 5553078, 7404104, 8329617, 9255130, 11106156, 13882695, 14808208, 16659234, 18510260, 22212312, 24988851, 27765390, 29616416, 33318468, 37020520, 41648085, 44424624, 49977702, 55530780, 59232832, 66636936, 74041040, 83296170, 88849248, 99955404, 111061560, 118465664, 124944255, 133273872, 148082080, 166592340, 177698496, 199910808, 222123120, 249888510, 266547744, 296164160, 333184680, 355396992, 399821616, 444246240, 499777020, 533095488, 592328320, 666369360, 799643232, 888492480, 999554040, 1066190976, 1332738720, 1599286464, 1776984960, 1999108080, 2665477440, 3198572928, 3998216160, 5330954880, 7996432320, 15992864640]

約数ペア:

[(1, 15992864640), (2, 7996432320), (3, 5330954880), (4, 3998216160), (5, 3198572928), (6, 2665477440), (8, 1999108080), (9, 1776984960), (10, 1599286464), (12, 1332738720), (15, 1066190976), (16, 999554040), (18, 888492480), (20, 799643232), (24, 666369360), (27, 592328320), (30, 533095488), (32, 499777020), (36, 444246240), (40, 399821616), (45, 355396992), (48, 333184680), (54, 296164160), (60, 266547744), (64, 249888510), (72, 222123120), (80, 199910808), (90, 177698496), (96, 166592340), (108, 148082080), (120, 133273872), (128, 124944255), (135, 118465664), (144, 111061560), (160, 99955404), (180, 88849248), (192, 83296170), (216, 74041040), (240, 66636936), (270, 59232832), (288, 55530780), (320, 49977702), (360, 44424624), (384, 41648085), (432, 37020520), (480, 33318468), (540, 29616416), (576, 27765390), (640, 24988851), (720, 22212312), (864, 18510260), (960, 16659234), (1080, 14808208), (1152, 13882695), (1440, 11106156), (1728, 9255130), (1920, 8329617), (2160, 7404104), (2880, 5553078), (3456, 4627565), (4320, 3702052), (5760, 2776539), (8640, 1851026), (17280, 925513)]