19592760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14843}}^1$

素因数の和:14868

約数の個数: 64

約数和(自身を含む): 64126080

約数和(自身を除く): 44533320

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, 14843, 29686, 44529, 59372, 74215, 89058, 118744, 148430, 163273, 178116, 222645, 296860, 326546, 356232, 445290, 489819, 593720, 653092, 816365, 890580, 979638, 1306184, 1632730, 1781160, 1959276, 2449095, 3265460, 3918552, 4898190, 6530920, 9796380, 19592760]

約数ペア:

[(1, 19592760), (2, 9796380), (3, 6530920), (4, 4898190), (5, 3918552), (6, 3265460), (8, 2449095), (10, 1959276), (11, 1781160), (12, 1632730), (15, 1306184), (20, 979638), (22, 890580), (24, 816365), (30, 653092), (33, 593720), (40, 489819), (44, 445290), (55, 356232), (60, 326546), (66, 296860), (88, 222645), (110, 178116), (120, 163273), (132, 148430), (165, 118744), (220, 89058), (264, 74215), (330, 59372), (440, 44529), (660, 29686), (1320, 14843)]