16055007080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{186773}}^1$

素因数の和:187098

約数の個数: 64

約数和(自身を含む): 41419002240

約数和(自身を除く): 25363995160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1535, 2149, 2456, 3070, 4298, 6140, 8596, 10745, 12280, 17192, 21490, 42980, 85960, 186773, 373546, 747092, 933865, 1307411, 1494184, 1867730, 2614822, 3735460, 5229644, 6537055, 7470920, 10459288, 13074110, 26148220, 52296440, 57339311, 114678622, 229357244, 286696555, 401375177, 458714488, 573393110, 802750354, 1146786220, 1605500708, 2006875885, 2293572440, 3211001416, 4013751770, 8027503540, 16055007080]

約数ペア:

[(1, 16055007080), (2, 8027503540), (4, 4013751770), (5, 3211001416), (7, 2293572440), (8, 2006875885), (10, 1605500708), (14, 1146786220), (20, 802750354), (28, 573393110), (35, 458714488), (40, 401375177), (56, 286696555), (70, 229357244), (140, 114678622), (280, 57339311), (307, 52296440), (614, 26148220), (1228, 13074110), (1535, 10459288), (2149, 7470920), (2456, 6537055), (3070, 5229644), (4298, 3735460), (6140, 2614822), (8596, 1867730), (10745, 1494184), (12280, 1307411), (17192, 933865), (21490, 747092), (42980, 373546), (85960, 186773)]