1036640102480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{301348867}}^1$

素因数の和:301348923

約数の個数: 40

約数和(自身を含む): 2466239135712

約数和(自身を除く): 1429599033232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 301348867, 602697734, 1205395468, 1506744335, 2410790936, 3013488670, 4821581872, 6026977340, 12053954680, 12958001281, 24107909360, 25916002562, 51832005124, 64790006405, 103664010248, 129580012810, 207328020496, 259160025620, 518320051240, 1036640102480]

約数ペア:

[(1, 1036640102480), (2, 518320051240), (4, 259160025620), (5, 207328020496), (8, 129580012810), (10, 103664010248), (16, 64790006405), (20, 51832005124), (40, 25916002562), (43, 24107909360), (80, 12958001281), (86, 12053954680), (172, 6026977340), (215, 4821581872), (344, 3013488670), (430, 2410790936), (688, 1506744335), (860, 1205395468), (1720, 602697734), (3440, 301348867)]