2566118760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{319169}}^1$

素因数の和:319250

約数の個数: 64

約数和(自身を含む): 7813281600

約数和(自身を除く): 5247162840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 319169, 638338, 957507, 1276676, 1595845, 1915014, 2553352, 3191690, 3830028, 4787535, 6383380, 7660056, 9575070, 12766760, 19150140, 21384323, 38300280, 42768646, 64152969, 85537292, 106921615, 128305938, 171074584, 213843230, 256611876, 320764845, 427686460, 513223752, 641529690, 855372920, 1283059380, 2566118760]

約数ペア:

[(1, 2566118760), (2, 1283059380), (3, 855372920), (4, 641529690), (5, 513223752), (6, 427686460), (8, 320764845), (10, 256611876), (12, 213843230), (15, 171074584), (20, 128305938), (24, 106921615), (30, 85537292), (40, 64152969), (60, 42768646), (67, 38300280), (120, 21384323), (134, 19150140), (201, 12766760), (268, 9575070), (335, 7660056), (402, 6383380), (536, 4787535), (670, 3830028), (804, 3191690), (1005, 2553352), (1340, 1915014), (1608, 1595845), (2010, 1276676), (2680, 957507), (4020, 638338), (8040, 319169)]