2023553680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{11587}}^1$

素因数の和:11696

約数の個数: 80

約数和(自身を含む): 4914239040

約数和(自身を除く): 2890685360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 59, 74, 80, 118, 148, 185, 236, 295, 296, 370, 472, 590, 592, 740, 944, 1180, 1480, 2183, 2360, 2960, 4366, 4720, 8732, 10915, 11587, 17464, 21830, 23174, 34928, 43660, 46348, 57935, 87320, 92696, 115870, 174640, 185392, 231740, 428719, 463480, 683633, 857438, 926960, 1367266, 1714876, 2143595, 2734532, 3418165, 3429752, 4287190, 5469064, 6836330, 6859504, 8574380, 10938128, 13672660, 17148760, 25294421, 27345320, 34297520, 50588842, 54690640, 101177684, 126472105, 202355368, 252944210, 404710736, 505888420, 1011776840, 2023553680]

約数ペア:

[(1, 2023553680), (2, 1011776840), (4, 505888420), (5, 404710736), (8, 252944210), (10, 202355368), (16, 126472105), (20, 101177684), (37, 54690640), (40, 50588842), (59, 34297520), (74, 27345320), (80, 25294421), (118, 17148760), (148, 13672660), (185, 10938128), (236, 8574380), (295, 6859504), (296, 6836330), (370, 5469064), (472, 4287190), (590, 3429752), (592, 3418165), (740, 2734532), (944, 2143595), (1180, 1714876), (1480, 1367266), (2183, 926960), (2360, 857438), (2960, 683633), (4366, 463480), (4720, 428719), (8732, 231740), (10915, 185392), (11587, 174640), (17464, 115870), (21830, 92696), (23174, 87320), (34928, 57935), (43660, 46348)]