3896121320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{152909}}^1$

素因数の和:152947

約数の個数: 96

約数和(自身を含む): 10981996200

約数和(自身を除く): 7085874880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 25480, 152909, 305818, 611636, 764545, 1070363, 1223272, 1529090, 1987817, 2140726, 3058180, 3975634, 4281452, 5351815, 6116360, 7492541, 7951268, 8562904, 9939085, 10703630, 13914719, 14985082, 15902536, 19878170, 21407260, 27829438, 29970164, 37462705, 39756340, 42814520, 55658876, 59940328, 69573595, 74925410, 79512680, 97403033, 111317752, 139147190, 149850820, 194806066, 278294380, 299701640, 389612132, 487015165, 556588760, 779224264, 974030330, 1948060660, 3896121320]

約数ペア:

[(1, 3896121320), (2, 1948060660), (4, 974030330), (5, 779224264), (7, 556588760), (8, 487015165), (10, 389612132), (13, 299701640), (14, 278294380), (20, 194806066), (26, 149850820), (28, 139147190), (35, 111317752), (40, 97403033), (49, 79512680), (52, 74925410), (56, 69573595), (65, 59940328), (70, 55658876), (91, 42814520), (98, 39756340), (104, 37462705), (130, 29970164), (140, 27829438), (182, 21407260), (196, 19878170), (245, 15902536), (260, 14985082), (280, 13914719), (364, 10703630), (392, 9939085), (455, 8562904), (490, 7951268), (520, 7492541), (637, 6116360), (728, 5351815), (910, 4281452), (980, 3975634), (1274, 3058180), (1820, 2140726), (1960, 1987817), (2548, 1529090), (3185, 1223272), (3640, 1070363), (5096, 764545), (6370, 611636), (12740, 305818), (25480, 152909)]