2512728480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{33343}}^1$

素因数の和:33518

約数の個数: 96

約数和(自身を含む): 7965748224

約数和(自身を除く): 5453019744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 12560, 15072, 18840, 25120, 33343, 37680, 66686, 75360, 100029, 133372, 166715, 200058, 266744, 333430, 400116, 500145, 533488, 666860, 800232, 1000290, 1066976, 1333720, 1600464, 2000580, 2667440, 3200928, 4001160, 5234851, 5334880, 8002320, 10469702, 15704553, 16004640, 20939404, 26174255, 31409106, 41878808, 52348510, 62818212, 78522765, 83757616, 104697020, 125636424, 157045530, 167515232, 209394040, 251272848, 314091060, 418788080, 502545696, 628182120, 837576160, 1256364240, 2512728480]

約数ペア:

[(1, 2512728480), (2, 1256364240), (3, 837576160), (4, 628182120), (5, 502545696), (6, 418788080), (8, 314091060), (10, 251272848), (12, 209394040), (15, 167515232), (16, 157045530), (20, 125636424), (24, 104697020), (30, 83757616), (32, 78522765), (40, 62818212), (48, 52348510), (60, 41878808), (80, 31409106), (96, 26174255), (120, 20939404), (157, 16004640), (160, 15704553), (240, 10469702), (314, 8002320), (471, 5334880), (480, 5234851), (628, 4001160), (785, 3200928), (942, 2667440), (1256, 2000580), (1570, 1600464), (1884, 1333720), (2355, 1066976), (2512, 1000290), (3140, 800232), (3768, 666860), (4710, 533488), (5024, 500145), (6280, 400116), (7536, 333430), (9420, 266744), (12560, 200058), (15072, 166715), (18840, 133372), (25120, 100029), (33343, 75360), (37680, 66686)]