3212441861320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25747}}^1\times {\mathrm{76079}}^1$

素因数の和:101878

約数の個数: 64

約数和(自身を含む): 7404671635200

約数和(自身を除く): 4192229773880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 25747, 51494, 76079, 102988, 128735, 152158, 205976, 257470, 304316, 380395, 514940, 608632, 760790, 1029880, 1055627, 1521580, 2111254, 3043160, 3119239, 4222508, 5278135, 6238478, 8445016, 10556270, 12476956, 15596195, 21112540, 24953912, 31192390, 42225080, 62384780, 124769560, 1958806013, 3917612026, 7835224052, 9794030065, 15670448104, 19588060130, 39176120260, 78352240520, 80311046533, 160622093066, 321244186132, 401555232665, 642488372264, 803110465330, 1606220930660, 3212441861320]

約数ペア:

[(1, 3212441861320), (2, 1606220930660), (4, 803110465330), (5, 642488372264), (8, 401555232665), (10, 321244186132), (20, 160622093066), (40, 80311046533), (41, 78352240520), (82, 39176120260), (164, 19588060130), (205, 15670448104), (328, 9794030065), (410, 7835224052), (820, 3917612026), (1640, 1958806013), (25747, 124769560), (51494, 62384780), (76079, 42225080), (102988, 31192390), (128735, 24953912), (152158, 21112540), (205976, 15596195), (257470, 12476956), (304316, 10556270), (380395, 8445016), (514940, 6238478), (608632, 5278135), (760790, 4222508), (1029880, 3119239), (1055627, 3043160), (1521580, 2111254)]