2821542000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{421}}^1\times {\mathrm{1117}}^1$

素因数の和:1564

約数の個数: 160

約数和(自身を含む): 9126421824

約数和(自身を除く): 6304879824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 421, 500, 600, 750, 842, 1000, 1117, 1200, 1263, 1500, 1684, 2000, 2105, 2234, 2526, 3000, 3351, 3368, 4210, 4468, 5052, 5585, 6000, 6315, 6702, 6736, 8420, 8936, 10104, 10525, 11170, 12630, 13404, 16755, 16840, 17872, 20208, 21050, 22340, 25260, 26808, 27925, 31575, 33510, 33680, 42100, 44680, 50520, 52625, 53616, 55850, 63150, 67020, 83775, 84200, 89360, 101040, 105250, 111700, 126300, 134040, 139625, 157875, 167550, 168400, 210500, 223400, 252600, 268080, 279250, 315750, 335100, 418875, 421000, 446800, 470257, 505200, 558500, 631500, 670200, 837750, 842000, 940514, 1117000, 1263000, 1340400, 1410771, 1675500, 1881028, 2234000, 2351285, 2526000, 2821542, 3351000, 3762056, 4702570, 5643084, 6702000, 7053855, 7524112, 9405140, 11286168, 11756425, 14107710, 18810280, 22572336, 23512850, 28215420, 35269275, 37620560, 47025700, 56430840, 58782125, 70538550, 94051400, 112861680, 117564250, 141077100, 176346375, 188102800, 235128500, 282154200, 352692750, 470257000, 564308400, 705385500, 940514000, 1410771000, 2821542000]

約数ペア:

[(1, 2821542000), (2, 1410771000), (3, 940514000), (4, 705385500), (5, 564308400), (6, 470257000), (8, 352692750), (10, 282154200), (12, 235128500), (15, 188102800), (16, 176346375), (20, 141077100), (24, 117564250), (25, 112861680), (30, 94051400), (40, 70538550), (48, 58782125), (50, 56430840), (60, 47025700), (75, 37620560), (80, 35269275), (100, 28215420), (120, 23512850), (125, 22572336), (150, 18810280), (200, 14107710), (240, 11756425), (250, 11286168), (300, 9405140), (375, 7524112), (400, 7053855), (421, 6702000), (500, 5643084), (600, 4702570), (750, 3762056), (842, 3351000), (1000, 2821542), (1117, 2526000), (1200, 2351285), (1263, 2234000), (1500, 1881028), (1684, 1675500), (2000, 1410771), (2105, 1340400), (2234, 1263000), (2526, 1117000), (3000, 940514), (3351, 842000), (3368, 837750), (4210, 670200), (4468, 631500), (5052, 558500), (5585, 505200), (6000, 470257), (6315, 446800), (6702, 421000), (6736, 418875), (8420, 335100), (8936, 315750), (10104, 279250), (10525, 268080), (11170, 252600), (12630, 223400), (13404, 210500), (16755, 168400), (16840, 167550), (17872, 157875), (20208, 139625), (21050, 134040), (22340, 126300), (25260, 111700), (26808, 105250), (27925, 101040), (31575, 89360), (33510, 84200), (33680, 83775), (42100, 67020), (44680, 63150), (50520, 55850), (52625, 53616)]