1279545120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 768

約数和(自身を含む): 5748019200

約数和(自身を除く): 4468474080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 131, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 204, 210, 216, 224, 228, 238, 240, 252, 255, 262, 266, 270, 272, 280, 285, 288, 304, 306, 315, 323, 336, 340, 342, 357, 360, 378, 380, 393, 399, 408, 420, 432, 456, 459, 476, 480, 504, 510, 513, 524, 532, 540, 544, 560, 570, 595, 608, 612, 630, 646, 655, 665, 672, 680, 684, 714, 720, 756, 760, 765, 786, 798, 816, 840, 855, 864, 912, 917, 918, 945, 952, 969, 1008, 1020, 1026, 1048, 1064, 1071, 1080, 1120, 1140, 1179, 1190, 1197, 1224, 1260, 1292, 1310, 1330, 1360, 1368, 1428, 1440, 1512, 1520, 1530, 1572, 1596, 1615, 1632, 1680, 1710, 1785, 1824, 1834, 1836, 1890, 1904, 1938, 1965, 1995, 2016, 2040, 2052, 2096, 2128, 2142, 2160, 2227, 2261, 2280, 2295, 2358, 2380, 2394, 2448, 2489, 2520, 2565, 2584, 2620, 2660, 2720, 2736, 2751, 2856, 2907, 3024, 3040, 3060, 3144, 3192, 3213, 3230, 3360, 3420, 3537, 3570, 3591, 3668, 3672, 3780, 3808, 3876, 3930, 3990, 4080, 4104, 4192, 4256, 4284, 4320, 4454, 4522, 4560, 4585, 4590, 4716, 4760, 4788, 4845, 4896, 4978, 5040, 5130, 5168, 5240, 5320, 5355, 5472, 5502, 5712, 5814, 5895, 5985, 6048, 6120, 6288, 6384, 6426, 6460, 6681, 6783, 6840, 7074, 7140, 7182, 7336, 7344, 7467, 7560, 7752, 7860, 7980, 8160, 8208, 8253, 8568, 8721, 8908, 9044, 9120, 9170, 9180, 9432, 9520, 9576, 9690, 9956, 10080, 10260, 10336, 10480, 10640, 10710, 11004, 11135, 11305, 11424, 11628, 11790, 11970, 12240, 12445, 12576, 12768, 12852, 12920, 13362, 13566, 13680, 13755, 14148, 14280, 14364, 14535, 14672, 14688, 14934, 15120, 15504, 15589, 15720, 15960, 16065, 16416, 16506, 17136, 17423, 17442, 17685, 17816, 17955, 18088, 18340, 18360, 18864, 19040, 19152, 19380, 19912, 20043, 20349, 20520, 20960, 21280, 21420, 22008, 22270, 22401, 22610, 23256, 23580, 23940, 24480, 24759, 24890, 25704, 25840, 26724, 27132, 27360, 27510, 28296, 28560, 28728, 29070, 29344, 29868, 30240, 31008, 31178, 31440, 31920, 32130, 33012, 33405, 33915, 34272, 34846, 34884, 35370, 35632, 35910, 36176, 36680, 36720, 37335, 37728, 38304, 38760, 39824, 40086, 40698, 41040, 41265, 42313, 42840, 43605, 44016, 44540, 44802, 45220, 46512, 46767, 47160, 47880, 49518, 49780, 51408, 51680, 52269, 53448, 54264, 55020, 56592, 57120, 57456, 58140, 59736, 60129, 61047, 62356, 62880, 63840, 64260, 66024, 66810, 67203, 67830, 69692, 69768, 70740, 71264, 71820, 72352, 73360, 73440, 74670, 77520, 77945, 79648, 80172, 81396, 82080, 82530, 84626, 85680, 87115, 87210, 88032, 89080, 89604, 90440, 93024, 93534, 94320, 95760, 99036, 99560, 100215, 101745, 102816, 104538, 106896, 108528, 110040, 112005, 113184, 114912, 116280, 119472, 120258, 122094, 123795, 124712, 126939, 128520, 132048, 133620, 134406, 135660, 139384, 139536, 140301, 141480, 143640, 146720, 149340, 155040, 155890, 156807, 160344, 162792, 165060, 169252, 171360, 174230, 174420, 178160, 179208, 180880, 187068, 188640, 191520, 198072, 199120, 200430, 203490, 209076, 211565, 213792, 217056, 220080, 224010, 232560, 233835, 238944, 240516, 244188, 247590, 249424, 253878, 257040, 261345, 264096, 267240, 268812, 271320, 278768, 279072, 280602, 282960, 287280, 296191, 298680, 300645, 305235, 311780, 313614, 320688, 325584, 330120, 336015, 338504, 348460, 348840, 356320, 358416, 361760, 374136, 380817, 396144, 398240, 400860, 406980, 418152, 420903, 423130, 440160, 448020, 465120, 467670, 470421, 481032, 488376, 495180, 498848, 507756, 514080, 522690, 534480, 537624, 542640, 557536, 561204, 565920, 574560, 592382, 597360, 601290, 610470, 623560, 627228, 634695, 641376, 651168, 660240, 672030, 677008, 696920, 697680, 701505, 716832, 748272, 761634, 784035, 792288, 801720, 813960, 836304, 841806, 846260, 888573, 896040, 935340, 940842, 962064, 976752, 990360, 1015512, 1045380, 1068960, 1075248, 1085280, 1122408, 1142451, 1184764, 1194720, 1202580, 1220940, 1247120, 1254456, 1269390, 1320480, 1344060, 1354016, 1393840, 1395360, 1403010, 1480955, 1496544, 1523268, 1568070, 1603440, 1627920, 1672608, 1683612, 1692520, 1777146, 1792080, 1870680, 1881684, 1904085, 1924128, 1953504, 1980720, 2031024, 2090760, 2104515, 2150496, 2244816, 2284902, 2352105, 2369528, 2405160, 2441880, 2494240, 2508912, 2538780, 2665719, 2688120, 2787680, 2806020, 2961910, 3046536, 3136140, 3206880, 3255840, 3367224, 3385040, 3554292, 3584160, 3741360, 3763368, 3808170, 3961440, 4062048, 4181520, 4209030, 4442865, 4489632, 4569804, 4704210, 4739056, 4810320, 4883760, 5017824, 5077560, 5331438, 5376240, 5612040, 5712255, 5923820, 6093072, 6272280, 6734448, 6770080, 7108584, 7482720, 7526736, 7616340, 7997157, 8363040, 8418060, 8885730, 9139608, 9408420, 9478112, 9620640, 9767520, 10155120, 10662876, 10752480, 11224080, 11424510, 11847640, 12186144, 12544560, 13328595, 13468896, 14217168, 15053472, 15232680, 15994314, 16836120, 17771460, 18279216, 18816840, 20310240, 21325752, 22448160, 22849020, 23695280, 25089120, 26657190, 28434336, 30465360, 31988628, 33672240, 35542920, 36558432, 37633680, 39985785, 42651504, 45698040, 47390560, 53314380, 60930720, 63977256, 67344480, 71085840, 75267360, 79971570, 85303008, 91396080, 106628760, 127954512, 142171680, 159943140, 182792160, 213257520, 255909024, 319886280, 426515040, 639772560, 1279545120]

約数ペア:

[(1, 1279545120), (2, 639772560), (3, 426515040), (4, 319886280), (5, 255909024), (6, 213257520), (7, 182792160), (8, 159943140), (9, 142171680), (10, 127954512), (12, 106628760), (14, 91396080), (15, 85303008), (16, 79971570), (17, 75267360), (18, 71085840), (19, 67344480), (20, 63977256), (21, 60930720), (24, 53314380), (27, 47390560), (28, 45698040), (30, 42651504), (32, 39985785), (34, 37633680), (35, 36558432), (36, 35542920), (38, 33672240), (40, 31988628), (42, 30465360), (45, 28434336), (48, 26657190), (51, 25089120), (54, 23695280), (56, 22849020), (57, 22448160), (60, 21325752), (63, 20310240), (68, 18816840), (70, 18279216), (72, 17771460), (76, 16836120), (80, 15994314), (84, 15232680), (85, 15053472), (90, 14217168), (95, 13468896), (96, 13328595), (102, 12544560), (105, 12186144), (108, 11847640), (112, 11424510), (114, 11224080), (119, 10752480), (120, 10662876), (126, 10155120), (131, 9767520), (133, 9620640), (135, 9478112), (136, 9408420), (140, 9139608), (144, 8885730), (152, 8418060), (153, 8363040), (160, 7997157), (168, 7616340), (170, 7526736), (171, 7482720), (180, 7108584), (189, 6770080), (190, 6734448), (204, 6272280), (210, 6093072), (216, 5923820), (224, 5712255), (228, 5612040), (238, 5376240), (240, 5331438), (252, 5077560), (255, 5017824), (262, 4883760), (266, 4810320), (270, 4739056), (272, 4704210), (280, 4569804), (285, 4489632), (288, 4442865), (304, 4209030), (306, 4181520), (315, 4062048), (323, 3961440), (336, 3808170), (340, 3763368), (342, 3741360), (357, 3584160), (360, 3554292), (378, 3385040), (380, 3367224), (393, 3255840), (399, 3206880), (408, 3136140), (420, 3046536), (432, 2961910), (456, 2806020), (459, 2787680), (476, 2688120), (480, 2665719), (504, 2538780), (510, 2508912), (513, 2494240), (524, 2441880), (532, 2405160), (540, 2369528), (544, 2352105), (560, 2284902), (570, 2244816), (595, 2150496), (608, 2104515), (612, 2090760), (630, 2031024), (646, 1980720), (655, 1953504), (665, 1924128), (672, 1904085), (680, 1881684), (684, 1870680), (714, 1792080), (720, 1777146), (756, 1692520), (760, 1683612), (765, 1672608), (786, 1627920), (798, 1603440), (816, 1568070), (840, 1523268), (855, 1496544), (864, 1480955), (912, 1403010), (917, 1395360), (918, 1393840), (945, 1354016), (952, 1344060), (969, 1320480), (1008, 1269390), (1020, 1254456), (1026, 1247120), (1048, 1220940), (1064, 1202580), (1071, 1194720), (1080, 1184764), (1120, 1142451), (1140, 1122408), (1179, 1085280), (1190, 1075248), (1197, 1068960), (1224, 1045380), (1260, 1015512), (1292, 990360), (1310, 976752), (1330, 962064), (1360, 940842), (1368, 935340), (1428, 896040), (1440, 888573), (1512, 846260), (1520, 841806), (1530, 836304), (1572, 813960), (1596, 801720), (1615, 792288), (1632, 784035), (1680, 761634), (1710, 748272), (1785, 716832), (1824, 701505), (1834, 697680), (1836, 696920), (1890, 677008), (1904, 672030), (1938, 660240), (1965, 651168), (1995, 641376), (2016, 634695), (2040, 627228), (2052, 623560), (2096, 610470), (2128, 601290), (2142, 597360), (2160, 592382), (2227, 574560), (2261, 565920), (2280, 561204), (2295, 557536), (2358, 542640), (2380, 537624), (2394, 534480), (2448, 522690), (2489, 514080), (2520, 507756), (2565, 498848), (2584, 495180), (2620, 488376), (2660, 481032), (2720, 470421), (2736, 467670), (2751, 465120), (2856, 448020), (2907, 440160), (3024, 423130), (3040, 420903), (3060, 418152), (3144, 406980), (3192, 400860), (3213, 398240), (3230, 396144), (3360, 380817), (3420, 374136), (3537, 361760), (3570, 358416), (3591, 356320), (3668, 348840), (3672, 348460), (3780, 338504), (3808, 336015), (3876, 330120), (3930, 325584), (3990, 320688), (4080, 313614), (4104, 311780), (4192, 305235), (4256, 300645), (4284, 298680), (4320, 296191), (4454, 287280), (4522, 282960), (4560, 280602), (4585, 279072), (4590, 278768), (4716, 271320), (4760, 268812), (4788, 267240), (4845, 264096), (4896, 261345), (4978, 257040), (5040, 253878), (5130, 249424), (5168, 247590), (5240, 244188), (5320, 240516), (5355, 238944), (5472, 233835), (5502, 232560), (5712, 224010), (5814, 220080), (5895, 217056), (5985, 213792), (6048, 211565), (6120, 209076), (6288, 203490), (6384, 200430), (6426, 199120), (6460, 198072), (6681, 191520), (6783, 188640), (6840, 187068), (7074, 180880), (7140, 179208), (7182, 178160), (7336, 174420), (7344, 174230), (7467, 171360), (7560, 169252), (7752, 165060), (7860, 162792), (7980, 160344), (8160, 156807), (8208, 155890), (8253, 155040), (8568, 149340), (8721, 146720), (8908, 143640), (9044, 141480), (9120, 140301), (9170, 139536), (9180, 139384), (9432, 135660), (9520, 134406), (9576, 133620), (9690, 132048), (9956, 128520), (10080, 126939), (10260, 124712), (10336, 123795), (10480, 122094), (10640, 120258), (10710, 119472), (11004, 116280), (11135, 114912), (11305, 113184), (11424, 112005), (11628, 110040), (11790, 108528), (11970, 106896), (12240, 104538), (12445, 102816), (12576, 101745), (12768, 100215), (12852, 99560), (12920, 99036), (13362, 95760), (13566, 94320), (13680, 93534), (13755, 93024), (14148, 90440), (14280, 89604), (14364, 89080), (14535, 88032), (14672, 87210), (14688, 87115), (14934, 85680), (15120, 84626), (15504, 82530), (15589, 82080), (15720, 81396), (15960, 80172), (16065, 79648), (16416, 77945), (16506, 77520), (17136, 74670), (17423, 73440), (17442, 73360), (17685, 72352), (17816, 71820), (17955, 71264), (18088, 70740), (18340, 69768), (18360, 69692), (18864, 67830), (19040, 67203), (19152, 66810), (19380, 66024), (19912, 64260), (20043, 63840), (20349, 62880), (20520, 62356), (20960, 61047), (21280, 60129), (21420, 59736), (22008, 58140), (22270, 57456), (22401, 57120), (22610, 56592), (23256, 55020), (23580, 54264), (23940, 53448), (24480, 52269), (24759, 51680), (24890, 51408), (25704, 49780), (25840, 49518), (26724, 47880), (27132, 47160), (27360, 46767), (27510, 46512), (28296, 45220), (28560, 44802), (28728, 44540), (29070, 44016), (29344, 43605), (29868, 42840), (30240, 42313), (31008, 41265), (31178, 41040), (31440, 40698), (31920, 40086), (32130, 39824), (33012, 38760), (33405, 38304), (33915, 37728), (34272, 37335), (34846, 36720), (34884, 36680), (35370, 36176), (35632, 35910)]