27734520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21011}}^1$

素因数の和:21036

約数の個数: 64

約数和(自身を含む): 90771840

約数和(自身を除く): 63037320

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, 21011, 42022, 63033, 84044, 105055, 126066, 168088, 210110, 231121, 252132, 315165, 420220, 462242, 504264, 630330, 693363, 840440, 924484, 1155605, 1260660, 1386726, 1848968, 2311210, 2521320, 2773452, 3466815, 4622420, 5546904, 6933630, 9244840, 13867260, 27734520]

約数ペア:

[(1, 27734520), (2, 13867260), (3, 9244840), (4, 6933630), (5, 5546904), (6, 4622420), (8, 3466815), (10, 2773452), (11, 2521320), (12, 2311210), (15, 1848968), (20, 1386726), (22, 1260660), (24, 1155605), (30, 924484), (33, 840440), (40, 693363), (44, 630330), (55, 504264), (60, 462242), (66, 420220), (88, 315165), (110, 252132), (120, 231121), (132, 210110), (165, 168088), (220, 126066), (264, 105055), (330, 84044), (440, 63033), (660, 42022), (1320, 21011)]