2021552.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7207}}^1$

素因数の和:7242

約数の個数: 72

約数和(自身を含む): 224327376

約数和(自身を除く): 145843146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 7207, 10890, 14414, 21621, 36035, 43242, 64863, 72070, 79277, 108105, 129726, 158554, 216210, 237831, 324315, 396385, 475662, 648630, 713493, 792770, 872047, 1189155, 1426986, 1744094, 2378310, 2616141, 3567465, 4360235, 5232282, 7134930, 7848423, 8720470, 13080705, 15696846, 26161410, 39242115, 78484230]

約数ペア:

[(1, 78484230), (2, 39242115), (3, 26161410), (5, 15696846), (6, 13080705), (9, 8720470), (10, 7848423), (11, 7134930), (15, 5232282), (18, 4360235), (22, 3567465), (30, 2616141), (33, 2378310), (45, 1744094), (55, 1426986), (66, 1189155), (90, 872047), (99, 792770), (110, 713493), (121, 648630), (165, 475662), (198, 396385), (242, 324315), (330, 237831), (363, 216210), (495, 158554), (605, 129726), (726, 108105), (990, 79277), (1089, 72070), (1210, 64863), (1815, 43242), (2178, 36035), (3630, 21621), (5445, 14414), (7207, 10890)]