6810720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2027}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 24530688

約数和(自身を除く): 17719968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2027, 3360, 4054, 6081, 8108, 10135, 12162, 14189, 16216, 20270, 24324, 28378, 30405, 32432, 40540, 42567, 48648, 56756, 60810, 64864, 70945, 81080, 85134, 97296, 113512, 121620, 141890, 162160, 170268, 194592, 212835, 227024, 243240, 283780, 324320, 340536, 425670, 454048, 486480, 567560, 681072, 851340, 972960, 1135120, 1362144, 1702680, 2270240, 3405360, 6810720]

約数ペア:

[(1, 6810720), (2, 3405360), (3, 2270240), (4, 1702680), (5, 1362144), (6, 1135120), (7, 972960), (8, 851340), (10, 681072), (12, 567560), (14, 486480), (15, 454048), (16, 425670), (20, 340536), (21, 324320), (24, 283780), (28, 243240), (30, 227024), (32, 212835), (35, 194592), (40, 170268), (42, 162160), (48, 141890), (56, 121620), (60, 113512), (70, 97296), (80, 85134), (84, 81080), (96, 70945), (105, 64864), (112, 60810), (120, 56756), (140, 48648), (160, 42567), (168, 40540), (210, 32432), (224, 30405), (240, 28378), (280, 24324), (336, 20270), (420, 16216), (480, 14189), (560, 12162), (672, 10135), (840, 8108), (1120, 6081), (1680, 4054), (2027, 3360)]