1954704240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2714867}}^1$

素因数の和:2714886

約数の個数: 60

約数和(自身を含む): 6564550824

約数和(自身を除く): 4609846584

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, 2714867, 5429734, 8144601, 10859468, 13574335, 16289202, 21718936, 24433803, 27148670, 32578404, 40723005, 43437872, 48867606, 54297340, 65156808, 81446010, 97735212, 108594680, 122169015, 130313616, 162892020, 195470424, 217189360, 244338030, 325784040, 390940848, 488676060, 651568080, 977352120, 1954704240]

約数ペア:

[(1, 1954704240), (2, 977352120), (3, 651568080), (4, 488676060), (5, 390940848), (6, 325784040), (8, 244338030), (9, 217189360), (10, 195470424), (12, 162892020), (15, 130313616), (16, 122169015), (18, 108594680), (20, 97735212), (24, 81446010), (30, 65156808), (36, 54297340), (40, 48867606), (45, 43437872), (48, 40723005), (60, 32578404), (72, 27148670), (80, 24433803), (90, 21718936), (120, 16289202), (144, 13574335), (180, 10859468), (240, 8144601), (360, 5429734), (720, 2714867)]