3449233480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1212

約数の個数: 192

約数和(自身を含む): 9921009600

約数和(自身を除く): 6471776120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 157, 196, 220, 245, 280, 308, 314, 385, 392, 440, 490, 539, 616, 628, 770, 785, 980, 1019, 1078, 1099, 1256, 1540, 1570, 1727, 1960, 2038, 2156, 2198, 2695, 3080, 3140, 3454, 4076, 4312, 4396, 5095, 5390, 5495, 6280, 6908, 7133, 7693, 8152, 8635, 8792, 10190, 10780, 10990, 11209, 12089, 13816, 14266, 15386, 17270, 20380, 21560, 21980, 22418, 24178, 28532, 30772, 34540, 35665, 38465, 40760, 43960, 44836, 48356, 49931, 56045, 57064, 60445, 61544, 69080, 71330, 76930, 78463, 84623, 89672, 96712, 99862, 112090, 120890, 142660, 153860, 156926, 159983, 169246, 199724, 224180, 241780, 249655, 285320, 307720, 313852, 319966, 338492, 392315, 399448, 423115, 448360, 483560, 499310, 549241, 627704, 639932, 676984, 784630, 799915, 846230, 998620, 1098482, 1119881, 1279864, 1569260, 1599830, 1692460, 1759813, 1997240, 2196964, 2239762, 2746205, 3138520, 3199660, 3384920, 3519626, 4393928, 4479524, 5492410, 5599405, 6399320, 7039252, 7839167, 8799065, 8959048, 10984820, 11198810, 12318691, 14078504, 15678334, 17598130, 21969640, 22397620, 24637382, 31356668, 35196260, 39195835, 44795240, 49274764, 61593455, 62713336, 70392520, 78391670, 86230837, 98549528, 123186910, 156783340, 172461674, 246373820, 313566680, 344923348, 431154185, 492747640, 689846696, 862308370, 1724616740, 3449233480]

約数ペア:

[(1, 3449233480), (2, 1724616740), (4, 862308370), (5, 689846696), (7, 492747640), (8, 431154185), (10, 344923348), (11, 313566680), (14, 246373820), (20, 172461674), (22, 156783340), (28, 123186910), (35, 98549528), (40, 86230837), (44, 78391670), (49, 70392520), (55, 62713336), (56, 61593455), (70, 49274764), (77, 44795240), (88, 39195835), (98, 35196260), (110, 31356668), (140, 24637382), (154, 22397620), (157, 21969640), (196, 17598130), (220, 15678334), (245, 14078504), (280, 12318691), (308, 11198810), (314, 10984820), (385, 8959048), (392, 8799065), (440, 7839167), (490, 7039252), (539, 6399320), (616, 5599405), (628, 5492410), (770, 4479524), (785, 4393928), (980, 3519626), (1019, 3384920), (1078, 3199660), (1099, 3138520), (1256, 2746205), (1540, 2239762), (1570, 2196964), (1727, 1997240), (1960, 1759813), (2038, 1692460), (2156, 1599830), (2198, 1569260), (2695, 1279864), (3080, 1119881), (3140, 1098482), (3454, 998620), (4076, 846230), (4312, 799915), (4396, 784630), (5095, 676984), (5390, 639932), (5495, 627704), (6280, 549241), (6908, 499310), (7133, 483560), (7693, 448360), (8152, 423115), (8635, 399448), (8792, 392315), (10190, 338492), (10780, 319966), (10990, 313852), (11209, 307720), (12089, 285320), (13816, 249655), (14266, 241780), (15386, 224180), (17270, 199724), (20380, 169246), (21560, 159983), (21980, 156926), (22418, 153860), (24178, 142660), (28532, 120890), (30772, 112090), (34540, 99862), (35665, 96712), (38465, 89672), (40760, 84623), (43960, 78463), (44836, 76930), (48356, 71330), (49931, 69080), (56045, 61544), (57064, 60445)]