9847867560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{39857}}^1$

素因数の和:39971

約数の個数: 128

約数和(自身を含む): 30993580800

約数和(自身を除く): 21145713240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 348, 355, 426, 435, 568, 580, 696, 710, 852, 870, 1065, 1160, 1420, 1704, 1740, 2059, 2130, 2840, 3480, 4118, 4260, 6177, 8236, 8520, 10295, 12354, 16472, 20590, 24708, 30885, 39857, 41180, 49416, 61770, 79714, 82360, 119571, 123540, 159428, 199285, 239142, 247080, 318856, 398570, 478284, 597855, 797140, 956568, 1155853, 1195710, 1594280, 2311706, 2391420, 2829847, 3467559, 4623412, 4782840, 5659694, 5779265, 6935118, 8489541, 9246824, 11319388, 11558530, 13870236, 14149235, 16979082, 17337795, 22638776, 23117060, 27740472, 28298470, 33958164, 34675590, 42447705, 46234120, 56596940, 67916328, 69351180, 82065563, 84895410, 113193880, 138702360, 164131126, 169790820, 246196689, 328262252, 339581640, 410327815, 492393378, 656524504, 820655630, 984786756, 1230983445, 1641311260, 1969573512, 2461966890, 3282622520, 4923933780, 9847867560]

約数ペア:

[(1, 9847867560), (2, 4923933780), (3, 3282622520), (4, 2461966890), (5, 1969573512), (6, 1641311260), (8, 1230983445), (10, 984786756), (12, 820655630), (15, 656524504), (20, 492393378), (24, 410327815), (29, 339581640), (30, 328262252), (40, 246196689), (58, 169790820), (60, 164131126), (71, 138702360), (87, 113193880), (116, 84895410), (120, 82065563), (142, 69351180), (145, 67916328), (174, 56596940), (213, 46234120), (232, 42447705), (284, 34675590), (290, 33958164), (348, 28298470), (355, 27740472), (426, 23117060), (435, 22638776), (568, 17337795), (580, 16979082), (696, 14149235), (710, 13870236), (852, 11558530), (870, 11319388), (1065, 9246824), (1160, 8489541), (1420, 6935118), (1704, 5779265), (1740, 5659694), (2059, 4782840), (2130, 4623412), (2840, 3467559), (3480, 2829847), (4118, 2391420), (4260, 2311706), (6177, 1594280), (8236, 1195710), (8520, 1155853), (10295, 956568), (12354, 797140), (16472, 597855), (20590, 478284), (24708, 398570), (30885, 318856), (39857, 247080), (41180, 239142), (49416, 199285), (61770, 159428), (79714, 123540), (82360, 119571)]