1872513720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 768

約数和(自身を含む): 8273664000

約数和(自身を除く): 6401150280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 54, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 89, 90, 92, 99, 105, 108, 110, 115, 120, 121, 126, 132, 135, 138, 140, 154, 161, 165, 168, 178, 180, 184, 189, 198, 207, 210, 216, 220, 230, 231, 242, 252, 253, 264, 267, 270, 276, 280, 297, 308, 315, 322, 330, 345, 356, 360, 363, 378, 385, 396, 414, 420, 440, 445, 460, 462, 483, 484, 495, 504, 506, 534, 540, 552, 594, 605, 616, 621, 623, 630, 644, 660, 690, 693, 712, 726, 756, 759, 770, 792, 801, 805, 828, 840, 847, 890, 920, 924, 945, 966, 968, 979, 990, 1012, 1035, 1068, 1080, 1089, 1155, 1188, 1210, 1242, 1246, 1260, 1265, 1288, 1320, 1335, 1380, 1386, 1449, 1452, 1485, 1512, 1518, 1540, 1602, 1610, 1656, 1694, 1771, 1780, 1815, 1848, 1869, 1890, 1932, 1958, 1980, 2024, 2047, 2070, 2079, 2136, 2178, 2277, 2310, 2376, 2403, 2415, 2420, 2484, 2492, 2520, 2530, 2541, 2670, 2760, 2772, 2783, 2898, 2904, 2937, 2970, 3036, 3080, 3105, 3115, 3204, 3220, 3267, 3388, 3465, 3542, 3560, 3630, 3738, 3780, 3795, 3864, 3916, 3960, 4005, 4094, 4140, 4158, 4235, 4347, 4356, 4554, 4620, 4806, 4830, 4840, 4895, 4968, 4984, 5060, 5082, 5313, 5340, 5445, 5544, 5566, 5607, 5796, 5874, 5940, 6072, 6141, 6210, 6230, 6408, 6440, 6534, 6776, 6831, 6853, 6930, 7084, 7245, 7260, 7476, 7560, 7590, 7623, 7832, 8010, 8188, 8280, 8316, 8349, 8470, 8694, 8712, 8811, 8855, 9108, 9240, 9345, 9612, 9660, 9790, 10120, 10164, 10235, 10395, 10626, 10680, 10769, 10890, 11132, 11214, 11385, 11592, 11748, 11880, 12015, 12282, 12420, 12460, 12705, 13068, 13662, 13706, 13860, 13915, 14168, 14329, 14490, 14520, 14685, 14952, 15180, 15246, 15939, 16020, 16335, 16376, 16632, 16698, 16821, 16940, 17388, 17622, 17710, 18216, 18423, 18690, 19224, 19320, 19481, 19580, 20328, 20470, 20559, 20790, 21252, 21538, 21735, 21780, 22264, 22428, 22517, 22770, 22869, 23496, 24030, 24564, 24840, 24920, 25047, 25410, 26136, 26433, 26565, 27324, 27412, 27720, 27830, 28035, 28658, 28980, 29370, 30360, 30492, 30705, 31878, 32040, 32307, 32670, 33396, 33642, 33880, 34155, 34265, 34776, 35244, 35420, 36846, 37380, 38115, 38962, 39160, 40940, 41118, 41580, 41745, 42504, 42987, 43076, 43470, 43560, 44055, 44856, 45034, 45540, 45738, 47817, 48060, 49128, 50094, 50820, 52866, 53130, 53845, 54648, 54824, 55269, 55660, 56070, 57316, 57960, 58443, 58740, 60984, 61410, 61677, 63756, 64614, 65340, 66792, 67284, 67551, 68310, 68530, 70488, 70840, 71645, 73692, 74760, 75141, 75383, 76230, 77924, 79695, 81880, 82236, 83160, 83490, 84105, 85974, 86152, 86940, 88110, 90068, 91080, 91476, 92115, 95634, 96120, 96921, 97405, 100188, 101640, 102795, 105732, 106260, 107690, 110538, 111320, 112140, 112585, 114345, 114632, 116886, 117480, 122820, 123354, 125235, 127512, 128961, 129228, 130680, 132165, 134568, 135102, 136620, 137060, 143290, 147384, 150282, 150766, 152460, 155848, 157619, 159390, 161535, 164472, 166980, 168210, 171948, 173880, 175329, 176220, 180136, 182952, 184230, 185031, 191268, 193842, 194810, 200376, 202653, 205590, 211464, 212520, 214935, 215380, 221076, 224280, 225170, 226149, 228690, 233772, 239085, 245640, 246708, 247687, 250470, 257922, 258456, 264330, 270204, 273240, 274120, 276345, 286580, 290763, 292215, 300564, 301532, 304920, 308385, 315238, 318780, 323070, 333960, 336420, 337755, 343896, 350658, 352440, 368460, 370062, 375705, 376915, 382536, 386883, 387684, 389620, 405306, 411180, 429870, 430760, 442152, 450340, 452298, 457380, 467544, 472857, 478170, 484605, 493416, 495374, 500940, 515844, 525987, 528660, 540408, 552690, 573160, 581526, 584430, 601128, 603064, 607959, 616770, 630476, 637560, 644805, 646140, 672840, 675510, 678447, 701316, 736920, 740124, 743061, 751410, 753830, 773766, 775368, 779240, 788095, 810612, 822360, 859740, 876645, 900680, 904596, 914760, 925155, 945714, 956340, 969210, 990748, 1001880, 1013265, 1031688, 1051974, 1057320, 1105380, 1130745, 1163052, 1168860, 1215918, 1233540, 1238435, 1260952, 1289610, 1292280, 1351020, 1356894, 1402632, 1418571, 1453815, 1480248, 1486122, 1502820, 1507660, 1547532, 1576190, 1621224, 1719480, 1733809, 1753290, 1809192, 1850310, 1891428, 1912680, 1934415, 1938420, 1981496, 2026530, 2035341, 2103948, 2210760, 2229183, 2261490, 2326104, 2337720, 2364285, 2431836, 2467080, 2476870, 2579220, 2629935, 2702040, 2713788, 2837142, 2907630, 2972244, 3005640, 3015320, 3039795, 3095064, 3152380, 3392235, 3467618, 3506580, 3700620, 3715305, 3782856, 3868830, 3876840, 4053060, 4070682, 4207896, 4255713, 4458366, 4522980, 4728570, 4863672, 4953740, 5158440, 5201427, 5259870, 5427576, 5674284, 5815260, 5944488, 6079590, 6304760, 6687549, 6784470, 6935236, 7013160, 7092855, 7401240, 7430610, 7737660, 8106120, 8141364, 8511426, 8669045, 8916732, 9045960, 9457140, 9907480, 10176705, 10402854, 10519740, 11145915, 11348568, 11630520, 12159180, 13375098, 13568940, 13870472, 14185710, 14861220, 15475320, 15604281, 16282728, 17022852, 17338090, 17833464, 18914280, 20353410, 20805708, 21039480, 21278565, 22291830, 24318360, 26007135, 26750196, 27137880, 28371420, 29722440, 31208562, 33437745, 34045704, 34676180, 40706820, 41611416, 42557130, 44583660, 46812843, 52014270, 53500392, 56742840, 62417124, 66875490, 69352360, 78021405, 81413640, 85114260, 89167320, 93625686, 104028540, 124834248, 133750980, 156042810, 170228520, 187251372, 208057080, 234064215, 267501960, 312085620, 374502744, 468128430, 624171240, 936256860, 1872513720]

約数ペア:

[(1, 1872513720), (2, 936256860), (3, 624171240), (4, 468128430), (5, 374502744), (6, 312085620), (7, 267501960), (8, 234064215), (9, 208057080), (10, 187251372), (11, 170228520), (12, 156042810), (14, 133750980), (15, 124834248), (18, 104028540), (20, 93625686), (21, 89167320), (22, 85114260), (23, 81413640), (24, 78021405), (27, 69352360), (28, 66875490), (30, 62417124), (33, 56742840), (35, 53500392), (36, 52014270), (40, 46812843), (42, 44583660), (44, 42557130), (45, 41611416), (46, 40706820), (54, 34676180), (55, 34045704), (56, 33437745), (60, 31208562), (63, 29722440), (66, 28371420), (69, 27137880), (70, 26750196), (72, 26007135), (77, 24318360), (84, 22291830), (88, 21278565), (89, 21039480), (90, 20805708), (92, 20353410), (99, 18914280), (105, 17833464), (108, 17338090), (110, 17022852), (115, 16282728), (120, 15604281), (121, 15475320), (126, 14861220), (132, 14185710), (135, 13870472), (138, 13568940), (140, 13375098), (154, 12159180), (161, 11630520), (165, 11348568), (168, 11145915), (178, 10519740), (180, 10402854), (184, 10176705), (189, 9907480), (198, 9457140), (207, 9045960), (210, 8916732), (216, 8669045), (220, 8511426), (230, 8141364), (231, 8106120), (242, 7737660), (252, 7430610), (253, 7401240), (264, 7092855), (267, 7013160), (270, 6935236), (276, 6784470), (280, 6687549), (297, 6304760), (308, 6079590), (315, 5944488), (322, 5815260), (330, 5674284), (345, 5427576), (356, 5259870), (360, 5201427), (363, 5158440), (378, 4953740), (385, 4863672), (396, 4728570), (414, 4522980), (420, 4458366), (440, 4255713), (445, 4207896), (460, 4070682), (462, 4053060), (483, 3876840), (484, 3868830), (495, 3782856), (504, 3715305), (506, 3700620), (534, 3506580), (540, 3467618), (552, 3392235), (594, 3152380), (605, 3095064), (616, 3039795), (621, 3015320), (623, 3005640), (630, 2972244), (644, 2907630), (660, 2837142), (690, 2713788), (693, 2702040), (712, 2629935), (726, 2579220), (756, 2476870), (759, 2467080), (770, 2431836), (792, 2364285), (801, 2337720), (805, 2326104), (828, 2261490), (840, 2229183), (847, 2210760), (890, 2103948), (920, 2035341), (924, 2026530), (945, 1981496), (966, 1938420), (968, 1934415), (979, 1912680), (990, 1891428), (1012, 1850310), (1035, 1809192), (1068, 1753290), (1080, 1733809), (1089, 1719480), (1155, 1621224), (1188, 1576190), (1210, 1547532), (1242, 1507660), (1246, 1502820), (1260, 1486122), (1265, 1480248), (1288, 1453815), (1320, 1418571), (1335, 1402632), (1380, 1356894), (1386, 1351020), (1449, 1292280), (1452, 1289610), (1485, 1260952), (1512, 1238435), (1518, 1233540), (1540, 1215918), (1602, 1168860), (1610, 1163052), (1656, 1130745), (1694, 1105380), (1771, 1057320), (1780, 1051974), (1815, 1031688), (1848, 1013265), (1869, 1001880), (1890, 990748), (1932, 969210), (1958, 956340), (1980, 945714), (2024, 925155), (2047, 914760), (2070, 904596), (2079, 900680), (2136, 876645), (2178, 859740), (2277, 822360), (2310, 810612), (2376, 788095), (2403, 779240), (2415, 775368), (2420, 773766), (2484, 753830), (2492, 751410), (2520, 743061), (2530, 740124), (2541, 736920), (2670, 701316), (2760, 678447), (2772, 675510), (2783, 672840), (2898, 646140), (2904, 644805), (2937, 637560), (2970, 630476), (3036, 616770), (3080, 607959), (3105, 603064), (3115, 601128), (3204, 584430), (3220, 581526), (3267, 573160), (3388, 552690), (3465, 540408), (3542, 528660), (3560, 525987), (3630, 515844), (3738, 500940), (3780, 495374), (3795, 493416), (3864, 484605), (3916, 478170), (3960, 472857), (4005, 467544), (4094, 457380), (4140, 452298), (4158, 450340), (4235, 442152), (4347, 430760), (4356, 429870), (4554, 411180), (4620, 405306), (4806, 389620), (4830, 387684), (4840, 386883), (4895, 382536), (4968, 376915), (4984, 375705), (5060, 370062), (5082, 368460), (5313, 352440), (5340, 350658), (5445, 343896), (5544, 337755), (5566, 336420), (5607, 333960), (5796, 323070), (5874, 318780), (5940, 315238), (6072, 308385), (6141, 304920), (6210, 301532), (6230, 300564), (6408, 292215), (6440, 290763), (6534, 286580), (6776, 276345), (6831, 274120), (6853, 273240), (6930, 270204), (7084, 264330), (7245, 258456), (7260, 257922), (7476, 250470), (7560, 247687), (7590, 246708), (7623, 245640), (7832, 239085), (8010, 233772), (8188, 228690), (8280, 226149), (8316, 225170), (8349, 224280), (8470, 221076), (8694, 215380), (8712, 214935), (8811, 212520), (8855, 211464), (9108, 205590), (9240, 202653), (9345, 200376), (9612, 194810), (9660, 193842), (9790, 191268), (10120, 185031), (10164, 184230), (10235, 182952), (10395, 180136), (10626, 176220), (10680, 175329), (10769, 173880), (10890, 171948), (11132, 168210), (11214, 166980), (11385, 164472), (11592, 161535), (11748, 159390), (11880, 157619), (12015, 155848), (12282, 152460), (12420, 150766), (12460, 150282), (12705, 147384), (13068, 143290), (13662, 137060), (13706, 136620), (13860, 135102), (13915, 134568), (14168, 132165), (14329, 130680), (14490, 129228), (14520, 128961), (14685, 127512), (14952, 125235), (15180, 123354), (15246, 122820), (15939, 117480), (16020, 116886), (16335, 114632), (16376, 114345), (16632, 112585), (16698, 112140), (16821, 111320), (16940, 110538), (17388, 107690), (17622, 106260), (17710, 105732), (18216, 102795), (18423, 101640), (18690, 100188), (19224, 97405), (19320, 96921), (19481, 96120), (19580, 95634), (20328, 92115), (20470, 91476), (20559, 91080), (20790, 90068), (21252, 88110), (21538, 86940), (21735, 86152), (21780, 85974), (22264, 84105), (22428, 83490), (22517, 83160), (22770, 82236), (22869, 81880), (23496, 79695), (24030, 77924), (24564, 76230), (24840, 75383), (24920, 75141), (25047, 74760), (25410, 73692), (26136, 71645), (26433, 70840), (26565, 70488), (27324, 68530), (27412, 68310), (27720, 67551), (27830, 67284), (28035, 66792), (28658, 65340), (28980, 64614), (29370, 63756), (30360, 61677), (30492, 61410), (30705, 60984), (31878, 58740), (32040, 58443), (32307, 57960), (32670, 57316), (33396, 56070), (33642, 55660), (33880, 55269), (34155, 54824), (34265, 54648), (34776, 53845), (35244, 53130), (35420, 52866), (36846, 50820), (37380, 50094), (38115, 49128), (38962, 48060), (39160, 47817), (40940, 45738), (41118, 45540), (41580, 45034), (41745, 44856), (42504, 44055), (42987, 43560), (43076, 43470)]