1513301040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2101807}}^1$

素因数の和:2101826

約数の個数: 60

約数和(自身を含む): 5082171744

約数和(自身を除く): 3568870704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2101807, 4203614, 6305421, 8407228, 10509035, 12610842, 16814456, 18916263, 21018070, 25221684, 31527105, 33628912, 37832526, 42036140, 50443368, 63054210, 75665052, 84072280, 94581315, 100886736, 126108420, 151330104, 168144560, 189162630, 252216840, 302660208, 378325260, 504433680, 756650520, 1513301040]

約数ペア:

[(1, 1513301040), (2, 756650520), (3, 504433680), (4, 378325260), (5, 302660208), (6, 252216840), (8, 189162630), (9, 168144560), (10, 151330104), (12, 126108420), (15, 100886736), (16, 94581315), (18, 84072280), (20, 75665052), (24, 63054210), (30, 50443368), (36, 42036140), (40, 37832526), (45, 33628912), (48, 31527105), (60, 25221684), (72, 21018070), (80, 18916263), (90, 16814456), (120, 12610842), (144, 10509035), (180, 8407228), (240, 6305421), (360, 4203614), (720, 2101807)]