12818853960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9711253}}^1$

素因数の和:9711278

約数の個数: 64

約数和(自身を含む): 41952617280

約数和(自身を除く): 29133763320

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, 9711253, 19422506, 29133759, 38845012, 48556265, 58267518, 77690024, 97112530, 106823783, 116535036, 145668795, 194225060, 213647566, 233070072, 291337590, 320471349, 388450120, 427295132, 534118915, 582675180, 640942698, 854590264, 1068237830, 1165350360, 1281885396, 1602356745, 2136475660, 2563770792, 3204713490, 4272951320, 6409426980, 12818853960]

約数ペア:

[(1, 12818853960), (2, 6409426980), (3, 4272951320), (4, 3204713490), (5, 2563770792), (6, 2136475660), (8, 1602356745), (10, 1281885396), (11, 1165350360), (12, 1068237830), (15, 854590264), (20, 640942698), (22, 582675180), (24, 534118915), (30, 427295132), (33, 388450120), (40, 320471349), (44, 291337590), (55, 233070072), (60, 213647566), (66, 194225060), (88, 145668795), (110, 116535036), (120, 106823783), (132, 97112530), (165, 77690024), (220, 58267518), (264, 48556265), (330, 38845012), (440, 29133759), (660, 19422506), (1320, 9711253)]