18098520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13711}}^1$

素因数の和:13736

約数の個数: 64

約数和(自身を含む): 59235840

約数和(自身を除く): 41137320

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, 13711, 27422, 41133, 54844, 68555, 82266, 109688, 137110, 150821, 164532, 205665, 274220, 301642, 329064, 411330, 452463, 548440, 603284, 754105, 822660, 904926, 1206568, 1508210, 1645320, 1809852, 2262315, 3016420, 3619704, 4524630, 6032840, 9049260, 18098520]

約数ペア:

[(1, 18098520), (2, 9049260), (3, 6032840), (4, 4524630), (5, 3619704), (6, 3016420), (8, 2262315), (10, 1809852), (11, 1645320), (12, 1508210), (15, 1206568), (20, 904926), (22, 822660), (24, 754105), (30, 603284), (33, 548440), (40, 452463), (44, 411330), (55, 329064), (60, 301642), (66, 274220), (88, 205665), (110, 164532), (120, 150821), (132, 137110), (165, 109688), (220, 82266), (264, 68555), (330, 54844), (440, 41133), (660, 27422), (1320, 13711)]