2851894320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1080263}}^1$

素因数の和:1080290

約数の個数: 80

約数和(自身を含む): 9644596992

約数和(自身を除く): 6792702672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1080263, 2160526, 3240789, 4321052, 5401315, 6481578, 8642104, 10802630, 11882893, 12963156, 16203945, 17284208, 21605260, 23765786, 25926312, 32407890, 35648679, 43210520, 47531572, 51852624, 59414465, 64815780, 71297358, 86421040, 95063144, 118828930, 129631560, 142594716, 178243395, 190126288, 237657860, 259263120, 285189432, 356486790, 475315720, 570378864, 712973580, 950631440, 1425947160, 2851894320]

約数ペア:

[(1, 2851894320), (2, 1425947160), (3, 950631440), (4, 712973580), (5, 570378864), (6, 475315720), (8, 356486790), (10, 285189432), (11, 259263120), (12, 237657860), (15, 190126288), (16, 178243395), (20, 142594716), (22, 129631560), (24, 118828930), (30, 95063144), (33, 86421040), (40, 71297358), (44, 64815780), (48, 59414465), (55, 51852624), (60, 47531572), (66, 43210520), (80, 35648679), (88, 32407890), (110, 25926312), (120, 23765786), (132, 21605260), (165, 17284208), (176, 16203945), (220, 12963156), (240, 11882893), (264, 10802630), (330, 8642104), (440, 6481578), (528, 5401315), (660, 4321052), (880, 3240789), (1320, 2160526), (2640, 1080263)]