13384497780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{245407}}^1$

素因数の和:245526

約数の個数: 96

約数和(自身を含む): 42053114880

約数和(自身を除く): 28668617100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 9090, 10908, 13635, 18180, 27270, 54540, 245407, 490814, 736221, 981628, 1227035, 1472442, 2208663, 2454070, 2944884, 3681105, 4417326, 4908140, 6625989, 7362210, 8834652, 11043315, 13251978, 14724420, 22086630, 24786107, 26503956, 33129945, 44173260, 49572214, 66259890, 74358321, 99144428, 123930535, 132519780, 148716642, 223074963, 247861070, 297433284, 371791605, 446149926, 495722140, 669224889, 743583210, 892299852, 1115374815, 1338449778, 1487166420, 2230749630, 2676899556, 3346124445, 4461499260, 6692248890, 13384497780]

約数ペア:

[(1, 13384497780), (2, 6692248890), (3, 4461499260), (4, 3346124445), (5, 2676899556), (6, 2230749630), (9, 1487166420), (10, 1338449778), (12, 1115374815), (15, 892299852), (18, 743583210), (20, 669224889), (27, 495722140), (30, 446149926), (36, 371791605), (45, 297433284), (54, 247861070), (60, 223074963), (90, 148716642), (101, 132519780), (108, 123930535), (135, 99144428), (180, 74358321), (202, 66259890), (270, 49572214), (303, 44173260), (404, 33129945), (505, 26503956), (540, 24786107), (606, 22086630), (909, 14724420), (1010, 13251978), (1212, 11043315), (1515, 8834652), (1818, 7362210), (2020, 6625989), (2727, 4908140), (3030, 4417326), (3636, 3681105), (4545, 2944884), (5454, 2454070), (6060, 2208663), (9090, 1472442), (10908, 1227035), (13635, 981628), (18180, 736221), (27270, 490814), (54540, 245407)]