1884358440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{275491}}^1$

素因数の和:275527

約数の個数: 96

約数和(自身を含む): 6446512800

約数和(自身を除く): 4562154360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 275491, 550982, 826473, 1101964, 1377455, 1652946, 2203928, 2479419, 2754910, 3305892, 4132365, 4958838, 5234329, 5509820, 6611784, 8264730, 9917676, 10468658, 11019640, 12397095, 15702987, 16529460, 19835352, 20937316, 24794190, 26171645, 31405974, 33058920, 41874632, 47108961, 49588380, 52343290, 62811948, 78514935, 94217922, 99176760, 104686580, 125623896, 157029870, 188435844, 209373160, 235544805, 314059740, 376871688, 471089610, 628119480, 942179220, 1884358440]

約数ペア:

[(1, 1884358440), (2, 942179220), (3, 628119480), (4, 471089610), (5, 376871688), (6, 314059740), (8, 235544805), (9, 209373160), (10, 188435844), (12, 157029870), (15, 125623896), (18, 104686580), (19, 99176760), (20, 94217922), (24, 78514935), (30, 62811948), (36, 52343290), (38, 49588380), (40, 47108961), (45, 41874632), (57, 33058920), (60, 31405974), (72, 26171645), (76, 24794190), (90, 20937316), (95, 19835352), (114, 16529460), (120, 15702987), (152, 12397095), (171, 11019640), (180, 10468658), (190, 9917676), (228, 8264730), (285, 6611784), (342, 5509820), (360, 5234329), (380, 4958838), (456, 4132365), (570, 3305892), (684, 2754910), (760, 2479419), (855, 2203928), (1140, 1652946), (1368, 1377455), (1710, 1101964), (2280, 826473), (3420, 550982), (6840, 275491)]