8941789220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{119831}}^1$

素因数の和:119901

約数の個数: 96

約数和(自身を含む): 23674968576

約数和(自身を除く): 14733179356

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1148, 1435, 1820, 2132, 2665, 2870, 3731, 5330, 5740, 7462, 10660, 14924, 18655, 37310, 74620, 119831, 239662, 479324, 599155, 838817, 1198310, 1557803, 1677634, 2396620, 3115606, 3355268, 4194085, 4913071, 6231212, 7789015, 8388170, 9826142, 10904621, 15578030, 16776340, 19652284, 21809242, 24565355, 31156060, 34391497, 43618484, 49130710, 54523105, 63869923, 68782994, 98261420, 109046210, 127739846, 137565988, 171957485, 218092420, 255479692, 319349615, 343914970, 447089461, 638699230, 687829940, 894178922, 1277398460, 1788357844, 2235447305, 4470894610, 8941789220]

約数ペア:

[(1, 8941789220), (2, 4470894610), (4, 2235447305), (5, 1788357844), (7, 1277398460), (10, 894178922), (13, 687829940), (14, 638699230), (20, 447089461), (26, 343914970), (28, 319349615), (35, 255479692), (41, 218092420), (52, 171957485), (65, 137565988), (70, 127739846), (82, 109046210), (91, 98261420), (130, 68782994), (140, 63869923), (164, 54523105), (182, 49130710), (205, 43618484), (260, 34391497), (287, 31156060), (364, 24565355), (410, 21809242), (455, 19652284), (533, 16776340), (574, 15578030), (820, 10904621), (910, 9826142), (1066, 8388170), (1148, 7789015), (1435, 6231212), (1820, 4913071), (2132, 4194085), (2665, 3355268), (2870, 3115606), (3731, 2396620), (5330, 1677634), (5740, 1557803), (7462, 1198310), (10660, 838817), (14924, 599155), (18655, 479324), (37310, 239662), (74620, 119831)]