3135720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3733}}^1$

素因数の和:3754

約数の個数: 64

約数和(自身を含む): 10753920

約数和(自身を除く): 7618200

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, 3733, 7466, 11199, 14932, 18665, 22398, 26131, 29864, 37330, 44796, 52262, 55995, 74660, 78393, 89592, 104524, 111990, 130655, 149320, 156786, 209048, 223980, 261310, 313572, 391965, 447960, 522620, 627144, 783930, 1045240, 1567860, 3135720]

約数ペア:

[(1, 3135720), (2, 1567860), (3, 1045240), (4, 783930), (5, 627144), (6, 522620), (7, 447960), (8, 391965), (10, 313572), (12, 261310), (14, 223980), (15, 209048), (20, 156786), (21, 149320), (24, 130655), (28, 111990), (30, 104524), (35, 89592), (40, 78393), (42, 74660), (56, 55995), (60, 52262), (70, 44796), (84, 37330), (105, 29864), (120, 26131), (140, 22398), (168, 18665), (210, 14932), (280, 11199), (420, 7466), (840, 3733)]