2018959680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2103083}}^1$

素因数の和:2103103

約数の個数: 56

約数和(自身を含む): 6410200032

約数和(自身を除く): 4391240352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2103083, 4206166, 6309249, 8412332, 10515415, 12618498, 16824664, 21030830, 25236996, 31546245, 33649328, 42061660, 50473992, 63092490, 67298656, 84123320, 100947984, 126184980, 134597312, 168246640, 201895968, 252369960, 336493280, 403791936, 504739920, 672986560, 1009479840, 2018959680]

約数ペア:

[(1, 2018959680), (2, 1009479840), (3, 672986560), (4, 504739920), (5, 403791936), (6, 336493280), (8, 252369960), (10, 201895968), (12, 168246640), (15, 134597312), (16, 126184980), (20, 100947984), (24, 84123320), (30, 67298656), (32, 63092490), (40, 50473992), (48, 42061660), (60, 33649328), (64, 31546245), (80, 25236996), (96, 21030830), (120, 16824664), (160, 12618498), (192, 10515415), (240, 8412332), (320, 6309249), (480, 4206166), (960, 2103083)]