2183625840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827131}}^1$

素因数の和:827158

約数の個数: 80

約数和(自身を含む): 7384634496

約数和(自身を除く): 5201008656

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, 827131, 1654262, 2481393, 3308524, 4135655, 4962786, 6617048, 8271310, 9098441, 9925572, 12406965, 13234096, 16542620, 18196882, 19851144, 24813930, 27295323, 33085240, 36393764, 39702288, 45492205, 49627860, 54590646, 66170480, 72787528, 90984410, 99255720, 109181292, 136476615, 145575056, 181968820, 198511440, 218362584, 272953230, 363937640, 436725168, 545906460, 727875280, 1091812920, 2183625840]

約数ペア:

[(1, 2183625840), (2, 1091812920), (3, 727875280), (4, 545906460), (5, 436725168), (6, 363937640), (8, 272953230), (10, 218362584), (11, 198511440), (12, 181968820), (15, 145575056), (16, 136476615), (20, 109181292), (22, 99255720), (24, 90984410), (30, 72787528), (33, 66170480), (40, 54590646), (44, 49627860), (48, 45492205), (55, 39702288), (60, 36393764), (66, 33085240), (80, 27295323), (88, 24813930), (110, 19851144), (120, 18196882), (132, 16542620), (165, 13234096), (176, 12406965), (220, 9925572), (240, 9098441), (264, 8271310), (330, 6617048), (440, 4962786), (528, 4135655), (660, 3308524), (880, 2481393), (1320, 1654262), (2640, 827131)]