19009320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14401}}^1$

素因数の和:14426

約数の個数: 64

約数和(自身を含む): 62216640

約数和(自身を除く): 43207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 14401, 28802, 43203, 57604, 72005, 86406, 115208, 144010, 158411, 172812, 216015, 288020, 316822, 345624, 432030, 475233, 576040, 633644, 792055, 864060, 950466, 1267288, 1584110, 1728120, 1900932, 2376165, 3168220, 3801864, 4752330, 6336440, 9504660, 19009320]

約数ペア:

[(1, 19009320), (2, 9504660), (3, 6336440), (4, 4752330), (5, 3801864), (6, 3168220), (8, 2376165), (10, 1900932), (11, 1728120), (12, 1584110), (15, 1267288), (20, 950466), (22, 864060), (24, 792055), (30, 633644), (33, 576040), (40, 475233), (44, 432030), (55, 345624), (60, 316822), (66, 288020), (88, 216015), (110, 172812), (120, 158411), (132, 144010), (165, 115208), (220, 86406), (264, 72005), (330, 57604), (440, 43203), (660, 28802), (1320, 14401)]