2956485840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1210

約数の個数: 320

約数和(自身を含む): 11510691840

約数和(自身を除く): 8554206000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 157, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 314, 330, 336, 385, 420, 440, 462, 471, 528, 560, 616, 628, 660, 770, 785, 840, 880, 924, 942, 1019, 1099, 1155, 1232, 1256, 1320, 1540, 1570, 1680, 1727, 1848, 1884, 2038, 2198, 2310, 2355, 2512, 2640, 3057, 3080, 3140, 3297, 3454, 3696, 3768, 4076, 4396, 4620, 4710, 5095, 5181, 5495, 6114, 6160, 6280, 6594, 6908, 7133, 7536, 8152, 8635, 8792, 9240, 9420, 10190, 10362, 10990, 11209, 12089, 12228, 12560, 13188, 13816, 14266, 15285, 16304, 16485, 17270, 17584, 18480, 18840, 20380, 20724, 21399, 21980, 22418, 24178, 24456, 25905, 26376, 27632, 28532, 30570, 32970, 33627, 34540, 35665, 36267, 37680, 40760, 41448, 42798, 43960, 44836, 48356, 48912, 51810, 52752, 56045, 57064, 60445, 61140, 65940, 67254, 69080, 71330, 72534, 78463, 81520, 82896, 85596, 87920, 89672, 96712, 103620, 106995, 112090, 114128, 120890, 122280, 131880, 134508, 138160, 142660, 145068, 156926, 159983, 168135, 171192, 179344, 181335, 193424, 207240, 213990, 224180, 235389, 241780, 244560, 263760, 269016, 285320, 290136, 313852, 319966, 336270, 342384, 362670, 392315, 414480, 427980, 448360, 470778, 479949, 483560, 538032, 570640, 580272, 627704, 639932, 672540, 725340, 784630, 799915, 855960, 896720, 941556, 959898, 967120, 1119881, 1176945, 1255408, 1279864, 1345080, 1450680, 1569260, 1599830, 1711920, 1759813, 1883112, 1919796, 2239762, 2353890, 2399745, 2559728, 2690160, 2901360, 3138520, 3199660, 3359643, 3519626, 3766224, 3839592, 4479524, 4707780, 4799490, 5279439, 5599405, 6277040, 6399320, 6719286, 7039252, 7679184, 8799065, 8959048, 9415560, 9598980, 10558878, 11198810, 12318691, 12798640, 13438572, 14078504, 16798215, 17598130, 17918096, 18831120, 19197960, 21117756, 22397620, 24637382, 26397195, 26877144, 28157008, 33596430, 35196260, 36956073, 38395920, 42235512, 44795240, 49274764, 52794390, 53754288, 61593455, 67192860, 70392520, 73912146, 84471024, 89590480, 98549528, 105588780, 123186910, 134385720, 140785040, 147824292, 184780365, 197099056, 211177560, 246373820, 268771440, 295648584, 369560730, 422355120, 492747640, 591297168, 739121460, 985495280, 1478242920, 2956485840]

約数ペア:

[(1, 2956485840), (2, 1478242920), (3, 985495280), (4, 739121460), (5, 591297168), (6, 492747640), (7, 422355120), (8, 369560730), (10, 295648584), (11, 268771440), (12, 246373820), (14, 211177560), (15, 197099056), (16, 184780365), (20, 147824292), (21, 140785040), (22, 134385720), (24, 123186910), (28, 105588780), (30, 98549528), (33, 89590480), (35, 84471024), (40, 73912146), (42, 70392520), (44, 67192860), (48, 61593455), (55, 53754288), (56, 52794390), (60, 49274764), (66, 44795240), (70, 42235512), (77, 38395920), (80, 36956073), (84, 35196260), (88, 33596430), (105, 28157008), (110, 26877144), (112, 26397195), (120, 24637382), (132, 22397620), (140, 21117756), (154, 19197960), (157, 18831120), (165, 17918096), (168, 17598130), (176, 16798215), (210, 14078504), (220, 13438572), (231, 12798640), (240, 12318691), (264, 11198810), (280, 10558878), (308, 9598980), (314, 9415560), (330, 8959048), (336, 8799065), (385, 7679184), (420, 7039252), (440, 6719286), (462, 6399320), (471, 6277040), (528, 5599405), (560, 5279439), (616, 4799490), (628, 4707780), (660, 4479524), (770, 3839592), (785, 3766224), (840, 3519626), (880, 3359643), (924, 3199660), (942, 3138520), (1019, 2901360), (1099, 2690160), (1155, 2559728), (1232, 2399745), (1256, 2353890), (1320, 2239762), (1540, 1919796), (1570, 1883112), (1680, 1759813), (1727, 1711920), (1848, 1599830), (1884, 1569260), (2038, 1450680), (2198, 1345080), (2310, 1279864), (2355, 1255408), (2512, 1176945), (2640, 1119881), (3057, 967120), (3080, 959898), (3140, 941556), (3297, 896720), (3454, 855960), (3696, 799915), (3768, 784630), (4076, 725340), (4396, 672540), (4620, 639932), (4710, 627704), (5095, 580272), (5181, 570640), (5495, 538032), (6114, 483560), (6160, 479949), (6280, 470778), (6594, 448360), (6908, 427980), (7133, 414480), (7536, 392315), (8152, 362670), (8635, 342384), (8792, 336270), (9240, 319966), (9420, 313852), (10190, 290136), (10362, 285320), (10990, 269016), (11209, 263760), (12089, 244560), (12228, 241780), (12560, 235389), (13188, 224180), (13816, 213990), (14266, 207240), (15285, 193424), (16304, 181335), (16485, 179344), (17270, 171192), (17584, 168135), (18480, 159983), (18840, 156926), (20380, 145068), (20724, 142660), (21399, 138160), (21980, 134508), (22418, 131880), (24178, 122280), (24456, 120890), (25905, 114128), (26376, 112090), (27632, 106995), (28532, 103620), (30570, 96712), (32970, 89672), (33627, 87920), (34540, 85596), (35665, 82896), (36267, 81520), (37680, 78463), (40760, 72534), (41448, 71330), (42798, 69080), (43960, 67254), (44836, 65940), (48356, 61140), (48912, 60445), (51810, 57064), (52752, 56045)]