8220658530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4057}}^1\times {\mathrm{9649}}^1$

素因数の和:13723

約数の個数: 64

約数和(自身を含む): 22555987200

約数和(自身を除く): 14335328670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4057, 8114, 9649, 12171, 19298, 20285, 24342, 28399, 28947, 40570, 48245, 56798, 57894, 60855, 67543, 85197, 96490, 121710, 135086, 141995, 144735, 170394, 202629, 283990, 289470, 337715, 405258, 425985, 675430, 851970, 1013145, 2026290, 39145993, 78291986, 117437979, 195729965, 234875958, 274021951, 391459930, 548043902, 587189895, 822065853, 1174379790, 1370109755, 1644131706, 2740219510, 4110329265, 8220658530]

約数ペア:

[(1, 8220658530), (2, 4110329265), (3, 2740219510), (5, 1644131706), (6, 1370109755), (7, 1174379790), (10, 822065853), (14, 587189895), (15, 548043902), (21, 391459930), (30, 274021951), (35, 234875958), (42, 195729965), (70, 117437979), (105, 78291986), (210, 39145993), (4057, 2026290), (8114, 1013145), (9649, 851970), (12171, 675430), (19298, 425985), (20285, 405258), (24342, 337715), (28399, 289470), (28947, 283990), (40570, 202629), (48245, 170394), (56798, 144735), (57894, 141995), (60855, 135086), (67543, 121710), (85197, 96490)]