6439586160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3833087}}^1$

素因数の和:3833110

約数の個数: 80

約数和(自身を含む): 22814539776

約数和(自身を除く): 16374953616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3833087, 7666174, 11499261, 15332348, 19165435, 22998522, 26831609, 30664696, 38330870, 45997044, 53663218, 57496305, 61329392, 76661740, 80494827, 91994088, 107326436, 114992610, 134158045, 153323480, 160989654, 183988176, 214652872, 229985220, 268316090, 306646960, 321979308, 402474135, 429305744, 459970440, 536632180, 643958616, 804948270, 919940880, 1073264360, 1287917232, 1609896540, 2146528720, 3219793080, 6439586160]

約数ペア:

[(1, 6439586160), (2, 3219793080), (3, 2146528720), (4, 1609896540), (5, 1287917232), (6, 1073264360), (7, 919940880), (8, 804948270), (10, 643958616), (12, 536632180), (14, 459970440), (15, 429305744), (16, 402474135), (20, 321979308), (21, 306646960), (24, 268316090), (28, 229985220), (30, 214652872), (35, 183988176), (40, 160989654), (42, 153323480), (48, 134158045), (56, 114992610), (60, 107326436), (70, 91994088), (80, 80494827), (84, 76661740), (105, 61329392), (112, 57496305), (120, 53663218), (140, 45997044), (168, 38330870), (210, 30664696), (240, 26831609), (280, 22998522), (336, 19165435), (420, 15332348), (560, 11499261), (840, 7666174), (1680, 3833087)]