2019577560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 1024

約数和(自身を含む): 9196830720

約数和(自身を除く): 7177253160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 23, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 43, 44, 46, 51, 52, 55, 56, 60, 65, 66, 68, 69, 70, 77, 78, 84, 85, 86, 88, 91, 92, 102, 104, 105, 110, 115, 119, 120, 129, 130, 132, 136, 138, 140, 143, 154, 156, 161, 165, 168, 170, 172, 182, 184, 187, 195, 204, 210, 215, 220, 221, 230, 231, 238, 253, 255, 258, 260, 264, 273, 276, 280, 286, 299, 301, 308, 312, 322, 330, 340, 344, 345, 357, 364, 374, 385, 390, 391, 408, 420, 429, 430, 440, 442, 455, 460, 462, 473, 476, 483, 506, 510, 516, 520, 546, 552, 559, 561, 572, 595, 598, 602, 616, 644, 645, 660, 663, 680, 690, 714, 715, 728, 731, 748, 759, 770, 780, 782, 805, 840, 858, 860, 884, 897, 903, 910, 920, 924, 935, 946, 952, 966, 989, 1001, 1012, 1020, 1032, 1092, 1105, 1118, 1122, 1144, 1155, 1173, 1190, 1196, 1204, 1265, 1288, 1290, 1309, 1320, 1326, 1365, 1380, 1419, 1428, 1430, 1462, 1495, 1496, 1505, 1518, 1540, 1547, 1560, 1564, 1610, 1677, 1716, 1720, 1768, 1771, 1785, 1794, 1806, 1820, 1848, 1870, 1892, 1932, 1955, 1978, 2002, 2024, 2040, 2093, 2145, 2184, 2193, 2210, 2236, 2244, 2310, 2346, 2365, 2380, 2392, 2408, 2415, 2431, 2530, 2580, 2618, 2652, 2730, 2737, 2760, 2795, 2805, 2838, 2856, 2860, 2924, 2967, 2990, 3003, 3010, 3036, 3080, 3094, 3128, 3220, 3289, 3311, 3315, 3354, 3432, 3542, 3570, 3588, 3612, 3640, 3655, 3740, 3784, 3795, 3864, 3910, 3913, 3927, 3956, 4004, 4186, 4290, 4301, 4386, 4420, 4472, 4485, 4488, 4515, 4620, 4641, 4692, 4730, 4760, 4830, 4862, 4945, 5005, 5060, 5083, 5117, 5160, 5236, 5304, 5313, 5460, 5474, 5590, 5610, 5676, 5720, 5848, 5865, 5934, 5980, 6006, 6020, 6072, 6149, 6188, 6279, 6440, 6545, 6578, 6622, 6630, 6708, 6923, 7084, 7095, 7140, 7176, 7224, 7293, 7310, 7480, 7590, 7735, 7820, 7826, 7854, 7912, 8008, 8041, 8211, 8372, 8385, 8580, 8602, 8772, 8840, 8855, 8970, 9030, 9240, 9282, 9384, 9460, 9503, 9660, 9724, 9867, 9890, 9933, 10010, 10120, 10166, 10234, 10465, 10472, 10626, 10879, 10920, 10948, 10965, 11180, 11220, 11352, 11730, 11739, 11868, 11960, 12012, 12040, 12155, 12298, 12376, 12558, 12857, 12903, 13090, 13156, 13244, 13260, 13416, 13685, 13846, 14168, 14190, 14280, 14586, 14620, 14835, 15015, 15180, 15249, 15351, 15470, 15640, 15652, 15708, 16082, 16422, 16445, 16555, 16744, 16770, 16813, 17017, 17160, 17204, 17544, 17710, 17940, 18060, 18447, 18564, 18920, 19006, 19320, 19448, 19565, 19635, 19734, 19780, 19866, 20020, 20332, 20468, 20769, 20930, 21252, 21505, 21758, 21896, 21930, 22360, 22440, 23023, 23205, 23460, 23478, 23736, 24024, 24123, 24310, 24596, 25116, 25415, 25585, 25714, 25806, 26180, 26312, 26488, 26520, 26565, 27370, 27692, 28380, 28509, 29172, 29240, 29670, 30030, 30107, 30360, 30498, 30702, 30745, 30940, 31304, 31395, 31416, 32164, 32637, 32844, 32890, 33110, 33540, 33626, 34034, 34408, 34615, 35420, 35581, 35880, 36120, 36465, 36894, 37128, 38012, 38571, 39130, 39270, 39468, 39560, 39732, 40040, 40205, 40664, 40936, 41055, 41538, 41860, 42504, 43010, 43043, 43516, 43860, 46046, 46410, 46920, 46956, 47515, 48246, 48620, 49192, 49335, 49665, 50232, 50439, 50830, 51051, 51170, 51428, 51612, 52360, 53130, 54395, 54740, 55384, 55913, 56287, 56760, 57018, 58344, 58695, 59340, 60060, 60214, 60996, 61404, 61490, 61880, 62790, 64285, 64328, 64515, 65274, 65688, 65780, 66220, 66521, 67080, 67252, 68068, 69069, 69230, 70840, 71162, 72930, 73788, 76024, 76153, 76245, 76755, 77142, 78260, 78540, 78936, 79464, 80410, 82110, 83076, 83720, 84065, 85085, 86020, 86086, 87032, 87720, 89999, 90321, 92092, 92235, 92820, 93912, 95030, 96492, 97240, 98670, 99330, 100878, 101660, 102102, 102340, 102856, 103224, 103845, 104533, 106260, 106743, 108790, 109480, 111826, 112574, 114036, 115115, 117390, 117691, 118680, 120120, 120428, 120615, 121992, 122808, 122980, 125580, 128570, 129030, 129129, 130548, 131560, 132440, 133042, 134504, 136136, 138138, 138460, 141427, 142324, 142545, 145860, 147576, 150535, 152306, 152490, 153510, 154284, 156520, 157080, 160820, 163185, 164220, 166152, 167739, 168130, 168861, 170170, 172040, 172172, 177905, 179998, 180642, 184184, 184470, 184943, 185640, 190060, 192855, 192984, 197340, 198660, 199563, 201756, 203320, 204204, 204680, 207690, 209066, 212520, 213486, 215215, 217580, 218569, 223652, 225148, 228072, 228459, 230230, 234780, 235382, 240856, 241230, 245960, 251160, 252195, 255255, 257140, 258060, 258258, 261096, 266084, 269997, 276276, 276920, 279565, 281435, 282854, 284648, 285090, 291720, 301070, 304612, 304980, 307020, 308568, 313599, 321640, 326370, 328440, 332605, 335478, 336260, 337722, 340340, 344344, 345345, 353073, 355810, 359996, 361284, 368940, 369886, 380120, 380765, 385710, 391391, 394680, 397320, 399126, 403512, 408408, 415380, 418132, 424281, 426972, 430430, 435160, 437138, 447304, 449995, 450296, 451605, 456918, 460460, 469560, 470764, 482460, 504390, 510510, 514280, 516120, 516516, 522665, 532168, 533715, 539994, 552552, 554829, 559130, 562870, 565708, 570180, 588455, 602140, 609224, 609960, 614040, 627198, 645645, 652740, 655707, 665210, 670956, 672520, 675444, 680680, 690690, 706146, 707135, 711620, 719992, 722568, 731731, 737880, 739772, 761530, 771420, 782782, 798252, 830760, 836264, 838695, 844305, 848562, 853944, 860860, 874276, 899990, 903210, 913836, 920920, 924715, 941528, 964920, 989989, 997815, 1008780, 1021020, 1033032, 1045330, 1067430, 1079988, 1092845, 1109658, 1118260, 1125740, 1131416, 1140360, 1142295, 1174173, 1176910, 1204280, 1254396, 1291290, 1294601, 1305480, 1311414, 1330420, 1341912, 1349985, 1350888, 1381380, 1412292, 1414270, 1423240, 1463462, 1479544, 1523060, 1529983, 1542840, 1565564, 1567995, 1596504, 1677390, 1688610, 1697124, 1721720, 1748552, 1765365, 1799980, 1806420, 1827672, 1849430, 1956955, 1979978, 1995630, 2017560, 2042040, 2090660, 2121405, 2134860, 2159976, 2185690, 2195193, 2219316, 2236520, 2251480, 2284590, 2348346, 2353820, 2404259, 2508792, 2582580, 2589202, 2622828, 2660840, 2699970, 2762760, 2774145, 2824584, 2828540, 2926924, 2969967, 3046120, 3059966, 3131128, 3135990, 3278535, 3354780, 3377220, 3394248, 3530730, 3599960, 3612840, 3658655, 3698860, 3883803, 3913910, 3959956, 3991260, 4181320, 4242810, 4269720, 4371380, 4390386, 4438632, 4569180, 4589949, 4696692, 4707640, 4808518, 4949945, 5165160, 5178404, 5245656, 5399940, 5548290, 5657080, 5853848, 5870865, 5939934, 6119932, 6271980, 6473005, 6557070, 6709560, 6754440, 7061460, 7212777, 7317310, 7397720, 7649915, 7767606, 7827820, 7919912, 7982520, 8485620, 8742760, 8780772, 9138360, 9179898, 9393384, 9617036, 9899890, 10356808, 10799880, 10975965, 11096580, 11741730, 11879868, 12021295, 12239864, 12543960, 12946010, 13114140, 14122920, 14425554, 14634620, 14849835, 15299830, 15535212, 15655640, 16829813, 16971240, 17561544, 18359796, 19234072, 19419015, 19799780, 21951930, 22193160, 22949745, 23483460, 23759736, 24042590, 25892020, 26228280, 28851108, 29269240, 29699670, 30599660, 31070424, 33659626, 36063885, 36719592, 38838030, 39599560, 43903860, 45899490, 46966920, 48085180, 50489439, 51784040, 57702216, 59399340, 61199320, 67319252, 72127770, 77676060, 84149065, 87807720, 91798980, 96170360, 100978878, 118798680, 134638504, 144255540, 155352120, 168298130, 183597960, 201957756, 252447195, 288511080, 336596260, 403915512, 504894390, 673192520, 1009788780, 2019577560]

約数ペア:

[(1, 2019577560), (2, 1009788780), (3, 673192520), (4, 504894390), (5, 403915512), (6, 336596260), (7, 288511080), (8, 252447195), (10, 201957756), (11, 183597960), (12, 168298130), (13, 155352120), (14, 144255540), (15, 134638504), (17, 118798680), (20, 100978878), (21, 96170360), (22, 91798980), (23, 87807720), (24, 84149065), (26, 77676060), (28, 72127770), (30, 67319252), (33, 61199320), (34, 59399340), (35, 57702216), (39, 51784040), (40, 50489439), (42, 48085180), (43, 46966920), (44, 45899490), (46, 43903860), (51, 39599560), (52, 38838030), (55, 36719592), (56, 36063885), (60, 33659626), (65, 31070424), (66, 30599660), (68, 29699670), (69, 29269240), (70, 28851108), (77, 26228280), (78, 25892020), (84, 24042590), (85, 23759736), (86, 23483460), (88, 22949745), (91, 22193160), (92, 21951930), (102, 19799780), (104, 19419015), (105, 19234072), (110, 18359796), (115, 17561544), (119, 16971240), (120, 16829813), (129, 15655640), (130, 15535212), (132, 15299830), (136, 14849835), 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(2990, 675444), (3003, 672520), (3010, 670956), (3036, 665210), (3080, 655707), (3094, 652740), (3128, 645645), (3220, 627198), (3289, 614040), (3311, 609960), (3315, 609224), (3354, 602140), (3432, 588455), (3542, 570180), (3570, 565708), (3588, 562870), (3612, 559130), (3640, 554829), (3655, 552552), (3740, 539994), (3784, 533715), (3795, 532168), (3864, 522665), (3910, 516516), (3913, 516120), (3927, 514280), (3956, 510510), (4004, 504390), (4186, 482460), (4290, 470764), (4301, 469560), (4386, 460460), (4420, 456918), (4472, 451605), (4485, 450296), (4488, 449995), (4515, 447304), (4620, 437138), (4641, 435160), (4692, 430430), (4730, 426972), (4760, 424281), (4830, 418132), (4862, 415380), (4945, 408408), (5005, 403512), (5060, 399126), (5083, 397320), (5117, 394680), (5160, 391391), (5236, 385710), (5304, 380765), (5313, 380120), (5460, 369886), (5474, 368940), (5590, 361284), (5610, 359996), (5676, 355810), (5720, 353073), (5848, 345345), (5865, 344344), (5934, 340340), (5980, 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