1002065440

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 2433654720

約数和(自身を除く): 1431589280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 101, 118, 160, 202, 236, 295, 404, 472, 505, 590, 808, 944, 1010, 1051, 1180, 1616, 1888, 2020, 2102, 2360, 3232, 4040, 4204, 4720, 5255, 5959, 8080, 8408, 9440, 10510, 11918, 16160, 16816, 21020, 23836, 29795, 33632, 42040, 47672, 59590, 62009, 84080, 95344, 106151, 119180, 124018, 168160, 190688, 212302, 238360, 248036, 310045, 424604, 476720, 496072, 530755, 620090, 849208, 953440, 992144, 1061510, 1240180, 1698416, 1984288, 2123020, 2480360, 3396832, 4246040, 4960720, 6262909, 8492080, 9921440, 12525818, 16984160, 25051636, 31314545, 50103272, 62629090, 100206544, 125258180, 200413088, 250516360, 501032720, 1002065440]

約数ペア:

[(1, 1002065440), (2, 501032720), (4, 250516360), (5, 200413088), (8, 125258180), (10, 100206544), (16, 62629090), (20, 50103272), (32, 31314545), (40, 25051636), (59, 16984160), (80, 12525818), (101, 9921440), (118, 8492080), (160, 6262909), (202, 4960720), (236, 4246040), (295, 3396832), (404, 2480360), (472, 2123020), (505, 1984288), (590, 1698416), (808, 1240180), (944, 1061510), (1010, 992144), (1051, 953440), (1180, 849208), (1616, 620090), (1888, 530755), (2020, 496072), (2102, 476720), (2360, 424604), (3232, 310045), (4040, 248036), (4204, 238360), (4720, 212302), (5255, 190688), (5959, 168160), (8080, 124018), (8408, 119180), (9440, 106151), (10510, 95344), (11918, 84080), (16160, 62009), (16816, 59590), (21020, 47672), (23836, 42040), (29795, 33632)]