1886475840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7829}}^1$

素因数の和:8100

約数の個数: 112

約数和(自身を含む): 6014191680

約数和(自身を除く): 4127715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 251, 320, 480, 502, 753, 960, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 7829, 8032, 10040, 12048, 15060, 15658, 16064, 20080, 23487, 24096, 30120, 31316, 39145, 40160, 46974, 48192, 60240, 62632, 78290, 80320, 93948, 117435, 120480, 125264, 156580, 187896, 234870, 240960, 250528, 313160, 375792, 469740, 501056, 626320, 751584, 939480, 1252640, 1503168, 1878960, 1965079, 2505280, 3757920, 3930158, 5895237, 7515840, 7860316, 9825395, 11790474, 15720632, 19650790, 23580948, 29476185, 31441264, 39301580, 47161896, 58952370, 62882528, 78603160, 94323792, 117904740, 125765056, 157206320, 188647584, 235809480, 314412640, 377295168, 471618960, 628825280, 943237920, 1886475840]

約数ペア:

[(1, 1886475840), (2, 943237920), (3, 628825280), (4, 471618960), (5, 377295168), (6, 314412640), (8, 235809480), (10, 188647584), (12, 157206320), (15, 125765056), (16, 117904740), (20, 94323792), (24, 78603160), (30, 62882528), (32, 58952370), (40, 47161896), (48, 39301580), (60, 31441264), (64, 29476185), (80, 23580948), (96, 19650790), (120, 15720632), (160, 11790474), (192, 9825395), (240, 7860316), (251, 7515840), (320, 5895237), (480, 3930158), (502, 3757920), (753, 2505280), (960, 1965079), (1004, 1878960), (1255, 1503168), (1506, 1252640), (2008, 939480), (2510, 751584), (3012, 626320), (3765, 501056), (4016, 469740), (5020, 375792), (6024, 313160), (7530, 250528), (7829, 240960), (8032, 234870), (10040, 187896), (12048, 156580), (15060, 125264), (15658, 120480), (16064, 117435), (20080, 93948), (23487, 80320), (24096, 78290), (30120, 62632), (31316, 60240), (39145, 48192), (40160, 46974)]