1351209079260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{11391073}}^1$

素因数の和:11391747

約数の個数: 72

約数和(自身を含む): 4104887426640

約数和(自身を除く): 2753678347380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 659, 1318, 1977, 2636, 3295, 3954, 5931, 6590, 7908, 9885, 11862, 13180, 19770, 23724, 29655, 39540, 59310, 118620, 11391073, 22782146, 34173219, 45564292, 56955365, 68346438, 102519657, 113910730, 136692876, 170866095, 205039314, 227821460, 341732190, 410078628, 512598285, 683464380, 1025196570, 2050393140, 7506717107, 15013434214, 22520151321, 30026868428, 37533585535, 45040302642, 67560453963, 75067171070, 90080605284, 112600756605, 135120907926, 150134342140, 225201513210, 270241815852, 337802269815, 450403026420, 675604539630, 1351209079260]

約数ペア:

[(1, 1351209079260), (2, 675604539630), (3, 450403026420), (4, 337802269815), (5, 270241815852), (6, 225201513210), (9, 150134342140), (10, 135120907926), (12, 112600756605), (15, 90080605284), (18, 75067171070), (20, 67560453963), (30, 45040302642), (36, 37533585535), (45, 30026868428), (60, 22520151321), (90, 15013434214), (180, 7506717107), (659, 2050393140), (1318, 1025196570), (1977, 683464380), (2636, 512598285), (3295, 410078628), (3954, 341732190), (5931, 227821460), (6590, 205039314), (7908, 170866095), (9885, 136692876), (11862, 113910730), (13180, 102519657), (19770, 68346438), (23724, 56955365), (29655, 45564292), (39540, 34173219), (59310, 22782146), (118620, 11391073)]