2728490280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{9721}}^1$

素因数の和:12074

約数の個数: 64

約数和(自身を含む): 8189812800

約数和(自身を除く): 5461322520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2339, 4678, 7017, 9356, 9721, 11695, 14034, 18712, 19442, 23390, 28068, 29163, 35085, 38884, 46780, 48605, 56136, 58326, 70170, 77768, 93560, 97210, 116652, 140340, 145815, 194420, 233304, 280680, 291630, 388840, 583260, 1166520, 22737419, 45474838, 68212257, 90949676, 113687095, 136424514, 181899352, 227374190, 272849028, 341061285, 454748380, 545698056, 682122570, 909496760, 1364245140, 2728490280]

約数ペア:

[(1, 2728490280), (2, 1364245140), (3, 909496760), (4, 682122570), (5, 545698056), (6, 454748380), (8, 341061285), (10, 272849028), (12, 227374190), (15, 181899352), (20, 136424514), (24, 113687095), (30, 90949676), (40, 68212257), (60, 45474838), (120, 22737419), (2339, 1166520), (4678, 583260), (7017, 388840), (9356, 291630), (9721, 280680), (11695, 233304), (14034, 194420), (18712, 145815), (19442, 140340), (23390, 116652), (28068, 97210), (29163, 93560), (35085, 77768), (38884, 70170), (46780, 58326), (48605, 56136)]