1330676760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1584139}}^1$

素因数の和:1584160

約数の個数: 64

約数和(自身を含む): 4562323200

約数和(自身を除く): 3231646440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1584139, 3168278, 4752417, 6336556, 7920695, 9504834, 11088973, 12673112, 15841390, 19009668, 22177946, 23762085, 31682780, 33266919, 38019336, 44355892, 47524170, 55444865, 63365560, 66533838, 88711784, 95048340, 110889730, 133067676, 166334595, 190096680, 221779460, 266135352, 332669190, 443558920, 665338380, 1330676760]

約数ペア:

[(1, 1330676760), (2, 665338380), (3, 443558920), (4, 332669190), (5, 266135352), (6, 221779460), (7, 190096680), (8, 166334595), (10, 133067676), (12, 110889730), (14, 95048340), (15, 88711784), (20, 66533838), (21, 63365560), (24, 55444865), (28, 47524170), (30, 44355892), (35, 38019336), (40, 33266919), (42, 31682780), (56, 23762085), (60, 22177946), (70, 19009668), (84, 15841390), (105, 12673112), (120, 11088973), (140, 9504834), (168, 7920695), (210, 6336556), (280, 4752417), (420, 3168278), (840, 1584139)]