5180107520

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{82591}}^1$

素因数の和:82626

約数の個数: 108

約数和(自身を含む): 14433943104

約数和(自身を除く): 9253835584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 82591, 165182, 330364, 412955, 578137, 660728, 825910, 1156274, 1321456, 1651820, 2312548, 2642912, 2890685, 3303640, 4046959, 4625096, 5285824, 5781370, 6607280, 8093918, 9250192, 10571648, 11562740, 13214560, 16187836, 18500384, 20234795, 21143296, 23125480, 26429120, 32375672, 37000768, 40469590, 46250960, 52858240, 64751344, 74001536, 80939180, 92501920, 105716480, 129502688, 148003072, 161878360, 185003840, 259005376, 323756720, 370007680, 518010752, 647513440, 740015360, 1036021504, 1295026880, 2590053760, 5180107520]

約数ペア:

[(1, 5180107520), (2, 2590053760), (4, 1295026880), (5, 1036021504), (7, 740015360), (8, 647513440), (10, 518010752), (14, 370007680), (16, 323756720), (20, 259005376), (28, 185003840), (32, 161878360), (35, 148003072), (40, 129502688), (49, 105716480), (56, 92501920), (64, 80939180), (70, 74001536), (80, 64751344), (98, 52858240), (112, 46250960), (128, 40469590), (140, 37000768), (160, 32375672), (196, 26429120), (224, 23125480), (245, 21143296), (256, 20234795), (280, 18500384), (320, 16187836), (392, 13214560), (448, 11562740), (490, 10571648), (560, 9250192), (640, 8093918), (784, 6607280), (896, 5781370), (980, 5285824), (1120, 4625096), (1280, 4046959), (1568, 3303640), (1792, 2890685), (1960, 2642912), (2240, 2312548), (3136, 1651820), (3920, 1321456), (4480, 1156274), (6272, 825910), (7840, 660728), (8960, 578137), (12544, 412955), (15680, 330364), (31360, 165182), (62720, 82591)]