2089186080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{42257}}^1$

素因数の和:42378

約数の個数: 96

約数和(自身を含む): 6644985984

約数和(自身を除く): 4555799904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 8240, 9888, 12360, 16480, 24720, 42257, 49440, 84514, 126771, 169028, 211285, 253542, 338056, 422570, 507084, 633855, 676112, 845140, 1014168, 1267710, 1352224, 1690280, 2028336, 2535420, 3380560, 4056672, 4352471, 5070840, 6761120, 8704942, 10141680, 13057413, 17409884, 20283360, 21762355, 26114826, 34819768, 43524710, 52229652, 65287065, 69639536, 87049420, 104459304, 130574130, 139279072, 174098840, 208918608, 261148260, 348197680, 417837216, 522296520, 696395360, 1044593040, 2089186080]

約数ペア:

[(1, 2089186080), (2, 1044593040), (3, 696395360), (4, 522296520), (5, 417837216), (6, 348197680), (8, 261148260), (10, 208918608), (12, 174098840), (15, 139279072), (16, 130574130), (20, 104459304), (24, 87049420), (30, 69639536), (32, 65287065), (40, 52229652), (48, 43524710), (60, 34819768), (80, 26114826), (96, 21762355), (103, 20283360), (120, 17409884), (160, 13057413), (206, 10141680), (240, 8704942), (309, 6761120), (412, 5070840), (480, 4352471), (515, 4056672), (618, 3380560), (824, 2535420), (1030, 2028336), (1236, 1690280), (1545, 1352224), (1648, 1267710), (2060, 1014168), (2472, 845140), (3090, 676112), (3296, 633855), (4120, 507084), (4944, 422570), (6180, 338056), (8240, 253542), (9888, 211285), (12360, 169028), (16480, 126771), (24720, 84514), (42257, 49440)]