2180745360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3028813}}^1$

素因数の和:3028832

約数の個数: 60

約数和(自身を含む): 7323672252

約数和(自身を除く): 5142926892

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, 3028813, 6057626, 9086439, 12115252, 15144065, 18172878, 24230504, 27259317, 30288130, 36345756, 45432195, 48461008, 54518634, 60576260, 72691512, 90864390, 109037268, 121152520, 136296585, 145383024, 181728780, 218074536, 242305040, 272593170, 363457560, 436149072, 545186340, 726915120, 1090372680, 2180745360]

約数ペア:

[(1, 2180745360), (2, 1090372680), (3, 726915120), (4, 545186340), (5, 436149072), (6, 363457560), (8, 272593170), (9, 242305040), (10, 218074536), (12, 181728780), (15, 145383024), (16, 136296585), (18, 121152520), (20, 109037268), (24, 90864390), (30, 72691512), (36, 60576260), (40, 54518634), (45, 48461008), (48, 45432195), (60, 36345756), (72, 30288130), (80, 27259317), (90, 24230504), (120, 18172878), (144, 15144065), (180, 12115252), (240, 9086439), (360, 6057626), (720, 3028813)]