7321984677840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4358324213}}^1$

素因数の和:4358324236

約数の個数: 80

約数和(自身を含む): 25940745721728

約数和(自身を除く): 18618761043888

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, 4358324213, 8716648426, 13074972639, 17433296852, 21791621065, 26149945278, 30508269491, 34866593704, 43583242130, 52299890556, 61016538982, 65374863195, 69733187408, 87166484260, 91524808473, 104599781112, 122033077964, 130749726390, 152541347455, 174332968520, 183049616946, 209199562224, 244066155928, 261499452780, 305082694910, 348665937040, 366099233892, 457624042365, 488132311856, 522998905560, 610165389820, 732198467784, 915248084730, 1045997811120, 1220330779640, 1464396935568, 1830496169460, 2440661559280, 3660992338920, 7321984677840]

約数ペア:

[(1, 7321984677840), (2, 3660992338920), (3, 2440661559280), (4, 1830496169460), (5, 1464396935568), (6, 1220330779640), (7, 1045997811120), (8, 915248084730), (10, 732198467784), (12, 610165389820), (14, 522998905560), (15, 488132311856), (16, 457624042365), (20, 366099233892), (21, 348665937040), (24, 305082694910), (28, 261499452780), (30, 244066155928), (35, 209199562224), (40, 183049616946), (42, 174332968520), (48, 152541347455), (56, 130749726390), (60, 122033077964), (70, 104599781112), (80, 91524808473), (84, 87166484260), (105, 69733187408), (112, 65374863195), (120, 61016538982), (140, 52299890556), (168, 43583242130), (210, 34866593704), (240, 30508269491), (280, 26149945278), (336, 21791621065), (420, 17433296852), (560, 13074972639), (840, 8716648426), (1680, 4358324213)]