257630282640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1236

約数の個数: 640

約数和(自身を含む): 960081408000

約数和(自身を除く): 702451125360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 59, 60, 72, 76, 80, 90, 95, 103, 108, 114, 118, 120, 135, 144, 152, 171, 177, 180, 190, 206, 216, 228, 236, 240, 270, 285, 295, 304, 309, 342, 354, 360, 380, 412, 432, 456, 472, 513, 515, 531, 540, 570, 590, 618, 684, 708, 720, 760, 824, 855, 885, 912, 927, 944, 1026, 1030, 1033, 1062, 1080, 1121, 1140, 1180, 1236, 1368, 1416, 1520, 1545, 1593, 1648, 1710, 1770, 1854, 1957, 2052, 2060, 2066, 2124, 2160, 2242, 2280, 2360, 2472, 2565, 2655, 2736, 2781, 2832, 3090, 3099, 3186, 3363, 3420, 3540, 3708, 3914, 4104, 4120, 4132, 4248, 4484, 4560, 4635, 4720, 4944, 5130, 5165, 5310, 5562, 5605, 5871, 6077, 6180, 6198, 6372, 6726, 6840, 7080, 7416, 7828, 7965, 8208, 8240, 8264, 8496, 8968, 9270, 9297, 9785, 10089, 10260, 10330, 10620, 11124, 11210, 11742, 12154, 12360, 12396, 12744, 13452, 13680, 13905, 14160, 14832, 15495, 15656, 15930, 16528, 16815, 17613, 17936, 18231, 18540, 18594, 19570, 19627, 20178, 20520, 20660, 21240, 22248, 22420, 23484, 24308, 24720, 24792, 25488, 26904, 27810, 27891, 29355, 30267, 30385, 30990, 31312, 31860, 33630, 35226, 36462, 37080, 37188, 39140, 39254, 40356, 41040, 41320, 42480, 44496, 44840, 46485, 46968, 48616, 49584, 50445, 52839, 53808, 54693, 55620, 55782, 58710, 58881, 60534, 60770, 60947, 61980, 63720, 67260, 70452, 72924, 74160, 74376, 78280, 78508, 80712, 82640, 88065, 89680, 91155, 92970, 93936, 97232, 98135, 100890, 105678, 106399, 109386, 111240, 111564, 115463, 117420, 117762, 121068, 121540, 121894, 123960, 127440, 134520, 139455, 140904, 145848, 148752, 151335, 156560, 157016, 161424, 164079, 176130, 176643, 182310, 182841, 185940, 196270, 201780, 211356, 212798, 218772, 222480, 223128, 230926, 234840, 235524, 242136, 243080, 243788, 247920, 264195, 269040, 273465, 278910, 281808, 291696, 294405, 302670, 304735, 314032, 319197, 328158, 346389, 352260, 353286, 364620, 365682, 371880, 392540, 403560, 422712, 425596, 437544, 446256, 461852, 469680, 471048, 484272, 486160, 487576, 528390, 529929, 531995, 546930, 548523, 557820, 577315, 588810, 605340, 609470, 638394, 656316, 692778, 704520, 706572, 729240, 731364, 743760, 785080, 807120, 820395, 845424, 851192, 875088, 883215, 914205, 923704, 942096, 957591, 975152, 1039167, 1056780, 1059858, 1063990, 1093860, 1097046, 1115640, 1154630, 1157993, 1177620, 1210680, 1218940, 1276788, 1312632, 1385556, 1409040, 1413144, 1458480, 1462728, 1570160, 1595985, 1640790, 1645569, 1702384, 1731945, 1766430, 1828410, 1847408, 1915182, 2021581, 2078334, 2113560, 2119716, 2127980, 2187720, 2194092, 2231280, 2309260, 2315986, 2355240, 2421360, 2437880, 2553576, 2625264, 2649645, 2742615, 2771112, 2826288, 2872773, 2925456, 3117501, 3191970, 3281580, 3291138, 3463890, 3473979, 3532860, 3656820, 3830364, 4043162, 4156668, 4227120, 4239432, 4255960, 4375440, 4388184, 4618520, 4631972, 4710480, 4787955, 4875760, 5107152, 5195835, 5299290, 5485230, 5542224, 5745546, 5789965, 6064743, 6235002, 6277541, 6383940, 6563160, 6582276, 6927780, 6947958, 7065720, 7313640, 7660728, 8086324, 8227845, 8313336, 8478864, 8511920, 8776368, 9237040, 9263944, 9575910, 10107905, 10391670, 10421937, 10598580, 10970460, 11491092, 11579930, 12129486, 12470004, 12555082, 12767880, 13126320, 13164552, 13855560, 13895916, 14131440, 14363865, 14627280, 15321456, 15587505, 16172648, 16455690, 16626672, 17369895, 18194229, 18527888, 18832623, 19151820, 20215810, 20783340, 20843874, 21197160, 21940920, 22982184, 23159860, 24258972, 24940008, 25110164, 25535760, 26329104, 27711120, 27791832, 28727730, 30323715, 31175010, 31265811, 31387705, 32345296, 32911380, 34739790, 36388458, 37665246, 38303640, 40431620, 41566680, 41687748, 42394320, 43881840, 45964368, 46319720, 48517944, 49880016, 50220328, 52109685, 54582687, 55583664, 56497869, 57455460, 60647430, 62350020, 62531622, 62775410, 65822760, 69479580, 72776916, 75330492, 76607280, 80863240, 83133360, 83375496, 90971145, 92639440, 94163115, 97035888, 100440656, 104219370, 109165374, 112995738, 114910920, 119273279, 121294860, 124700040, 125063244, 125550820, 131645520, 138959160, 145553832, 150660984, 156329055, 161726480, 166750992, 169493607, 181942290, 188326230, 208438740, 218330748, 225991476, 229821840, 238546558, 242589720, 249400080, 250126488, 251101640, 272913435, 277918320, 282489345, 291107664, 301321968, 312658110, 338987214, 357819837, 363884580, 376652460, 416877480, 436661496, 451982952, 477093116, 485179440, 500252976, 502203280, 545826870, 564978690, 596366395, 625316220, 677974428, 715639674, 727769160, 753304920, 833754960, 847468035, 873322992, 903965904, 954186232, 1073459511, 1091653740, 1129957380, 1192732790, 1250632440, 1355948856, 1431279348, 1455538320, 1506609840, 1694936070, 1789099185, 1908372464, 2146919022, 2183307480, 2259914760, 2385465580, 2501264880, 2711897712, 2862558696, 3220378533, 3389872140, 3578198370, 4293838044, 4366614960, 4519829520, 4770931160, 5367297555, 5725117392, 6440757066, 6779744280, 7156396740, 8587676088, 9541862320, 10734595110, 12881514132, 13559488560, 14312793480, 16101892665, 17175352176, 21469190220, 25763028264, 28625586960, 32203785330, 42938380440, 51526056528, 64407570660, 85876760880, 128815141320, 257630282640]

約数ペア:

[(1, 257630282640), (2, 128815141320), (3, 85876760880), (4, 64407570660), (5, 51526056528), (6, 42938380440), (8, 32203785330), (9, 28625586960), (10, 25763028264), (12, 21469190220), (15, 17175352176), (16, 16101892665), (18, 14312793480), (19, 13559488560), (20, 12881514132), (24, 10734595110), (27, 9541862320), (30, 8587676088), (36, 7156396740), (38, 6779744280), (40, 6440757066), (45, 5725117392), (48, 5367297555), (54, 4770931160), (57, 4519829520), (59, 4366614960), (60, 4293838044), (72, 3578198370), (76, 3389872140), (80, 3220378533), (90, 2862558696), (95, 2711897712), (103, 2501264880), (108, 2385465580), (114, 2259914760), (118, 2183307480), (120, 2146919022), (135, 1908372464), (144, 1789099185), (152, 1694936070), (171, 1506609840), (177, 1455538320), (180, 1431279348), (190, 1355948856), (206, 1250632440), (216, 1192732790), (228, 1129957380), (236, 1091653740), (240, 1073459511), (270, 954186232), (285, 903965904), (295, 873322992), (304, 847468035), (309, 833754960), (342, 753304920), (354, 727769160), (360, 715639674), (380, 677974428), (412, 625316220), (432, 596366395), (456, 564978690), (472, 545826870), (513, 502203280), (515, 500252976), (531, 485179440), (540, 477093116), (570, 451982952), (590, 436661496), (618, 416877480), (684, 376652460), (708, 363884580), (720, 357819837), (760, 338987214), (824, 312658110), (855, 301321968), (885, 291107664), (912, 282489345), (927, 277918320), (944, 272913435), (1026, 251101640), (1030, 250126488), (1033, 249400080), (1062, 242589720), (1080, 238546558), (1121, 229821840), (1140, 225991476), (1180, 218330748), (1236, 208438740), (1368, 188326230), (1416, 181942290), (1520, 169493607), (1545, 166750992), (1593, 161726480), (1648, 156329055), (1710, 150660984), (1770, 145553832), (1854, 138959160), (1957, 131645520), (2052, 125550820), (2060, 125063244), (2066, 124700040), (2124, 121294860), (2160, 119273279), (2242, 114910920), (2280, 112995738), (2360, 109165374), (2472, 104219370), (2565, 100440656), (2655, 97035888), (2736, 94163115), (2781, 92639440), (2832, 90971145), (3090, 83375496), (3099, 83133360), (3186, 80863240), (3363, 76607280), (3420, 75330492), (3540, 72776916), (3708, 69479580), (3914, 65822760), (4104, 62775410), (4120, 62531622), (4132, 62350020), (4248, 60647430), (4484, 57455460), (4560, 56497869), (4635, 55583664), (4720, 54582687), (4944, 52109685), (5130, 50220328), (5165, 49880016), (5310, 48517944), (5562, 46319720), (5605, 45964368), (5871, 43881840), (6077, 42394320), (6180, 41687748), (6198, 41566680), (6372, 40431620), (6726, 38303640), (6840, 37665246), (7080, 36388458), (7416, 34739790), (7828, 32911380), (7965, 32345296), (8208, 31387705), (8240, 31265811), (8264, 31175010), (8496, 30323715), (8968, 28727730), (9270, 27791832), (9297, 27711120), (9785, 26329104), (10089, 25535760), (10260, 25110164), (10330, 24940008), (10620, 24258972), (11124, 23159860), (11210, 22982184), (11742, 21940920), (12154, 21197160), (12360, 20843874), (12396, 20783340), (12744, 20215810), (13452, 19151820), (13680, 18832623), (13905, 18527888), (14160, 18194229), (14832, 17369895), (15495, 16626672), (15656, 16455690), (15930, 16172648), (16528, 15587505), (16815, 15321456), (17613, 14627280), (17936, 14363865), (18231, 14131440), (18540, 13895916), (18594, 13855560), (19570, 13164552), (19627, 13126320), (20178, 12767880), (20520, 12555082), (20660, 12470004), (21240, 12129486), (22248, 11579930), (22420, 11491092), (23484, 10970460), (24308, 10598580), (24720, 10421937), (24792, 10391670), (25488, 10107905), (26904, 9575910), (27810, 9263944), (27891, 9237040), (29355, 8776368), (30267, 8511920), (30385, 8478864), (30990, 8313336), (31312, 8227845), (31860, 8086324), (33630, 7660728), (35226, 7313640), (36462, 7065720), (37080, 6947958), (37188, 6927780), (39140, 6582276), (39254, 6563160), (40356, 6383940), (41040, 6277541), (41320, 6235002), (42480, 6064743), (44496, 5789965), (44840, 5745546), (46485, 5542224), (46968, 5485230), (48616, 5299290), (49584, 5195835), (50445, 5107152), (52839, 4875760), (53808, 4787955), (54693, 4710480), (55620, 4631972), (55782, 4618520), (58710, 4388184), (58881, 4375440), (60534, 4255960), (60770, 4239432), (60947, 4227120), (61980, 4156668), (63720, 4043162), (67260, 3830364), (70452, 3656820), (72924, 3532860), (74160, 3473979), (74376, 3463890), (78280, 3291138), (78508, 3281580), (80712, 3191970), (82640, 3117501), (88065, 2925456), (89680, 2872773), (91155, 2826288), (92970, 2771112), (93936, 2742615), (97232, 2649645), (98135, 2625264), (100890, 2553576), (105678, 2437880), (106399, 2421360), (109386, 2355240), (111240, 2315986), (111564, 2309260), (115463, 2231280), (117420, 2194092), (117762, 2187720), (121068, 2127980), (121540, 2119716), (121894, 2113560), (123960, 2078334), (127440, 2021581), (134520, 1915182), (139455, 1847408), (140904, 1828410), (145848, 1766430), (148752, 1731945), (151335, 1702384), (156560, 1645569), (157016, 1640790), (161424, 1595985), (164079, 1570160), (176130, 1462728), (176643, 1458480), (182310, 1413144), (182841, 1409040), (185940, 1385556), (196270, 1312632), (201780, 1276788), (211356, 1218940), (212798, 1210680), (218772, 1177620), (222480, 1157993), (223128, 1154630), (230926, 1115640), (234840, 1097046), (235524, 1093860), (242136, 1063990), (243080, 1059858), (243788, 1056780), (247920, 1039167), (264195, 975152), (269040, 957591), (273465, 942096), (278910, 923704), (281808, 914205), (291696, 883215), (294405, 875088), (302670, 851192), (304735, 845424), (314032, 820395), (319197, 807120), (328158, 785080), (346389, 743760), (352260, 731364), (353286, 729240), (364620, 706572), (365682, 704520), (371880, 692778), (392540, 656316), (403560, 638394), (422712, 609470), (425596, 605340), (437544, 588810), (446256, 577315), (461852, 557820), (469680, 548523), (471048, 546930), (484272, 531995), (486160, 529929), (487576, 528390)]