7700307480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21389743}}^1$

素因数の和:21389760

約数の個数: 48

約数和(自身を含む): 25026000480

約数和(自身を除く): 17325693000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 21389743, 42779486, 64169229, 85558972, 106948715, 128338458, 171117944, 192507687, 213897430, 256676916, 320846145, 385015374, 427794860, 513353832, 641692290, 770030748, 855589720, 962538435, 1283384580, 1540061496, 1925076870, 2566769160, 3850153740, 7700307480]

約数ペア:

[(1, 7700307480), (2, 3850153740), (3, 2566769160), (4, 1925076870), (5, 1540061496), (6, 1283384580), (8, 962538435), (9, 855589720), (10, 770030748), (12, 641692290), (15, 513353832), (18, 427794860), (20, 385015374), (24, 320846145), (30, 256676916), (36, 213897430), (40, 192507687), (45, 171117944), (60, 128338458), (72, 106948715), (90, 85558972), (120, 64169229), (180, 42779486), (360, 21389743)]