2771160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3299}}^1$

素因数の和:3320

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 6732840

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, 3299, 6598, 9897, 13196, 16495, 19794, 23093, 26392, 32990, 39588, 46186, 49485, 65980, 69279, 79176, 92372, 98970, 115465, 131960, 138558, 184744, 197940, 230930, 277116, 346395, 395880, 461860, 554232, 692790, 923720, 1385580, 2771160]

約数ペア:

[(1, 2771160), (2, 1385580), (3, 923720), (4, 692790), (5, 554232), (6, 461860), (7, 395880), (8, 346395), (10, 277116), (12, 230930), (14, 197940), (15, 184744), (20, 138558), (21, 131960), (24, 115465), (28, 98970), (30, 92372), (35, 79176), (40, 69279), (42, 65980), (56, 49485), (60, 46186), (70, 39588), (84, 32990), (105, 26392), (120, 23093), (140, 19794), (168, 16495), (210, 13196), (280, 9897), (420, 6598), (840, 3299)]