3377640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4021}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 11583360

約数和(自身を除く): 8205720

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, 4021, 8042, 12063, 16084, 20105, 24126, 28147, 32168, 40210, 48252, 56294, 60315, 80420, 84441, 96504, 112588, 120630, 140735, 160840, 168882, 225176, 241260, 281470, 337764, 422205, 482520, 562940, 675528, 844410, 1125880, 1688820, 3377640]

約数ペア:

[(1, 3377640), (2, 1688820), (3, 1125880), (4, 844410), (5, 675528), (6, 562940), (7, 482520), (8, 422205), (10, 337764), (12, 281470), (14, 241260), (15, 225176), (20, 168882), (21, 160840), (24, 140735), (28, 120630), (30, 112588), (35, 96504), (40, 84441), (42, 80420), (56, 60315), (60, 56294), (70, 48252), (84, 40210), (105, 32168), (120, 28147), (140, 24126), (168, 20105), (210, 16084), (280, 12063), (420, 8042), (840, 4021)]