19239482880

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 800

約数和(自身を含む): 73865772288

約数和(自身を除く): 54626289408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 64, 72, 73, 80, 81, 82, 90, 93, 96, 108, 120, 123, 124, 128, 135, 144, 146, 155, 160, 162, 164, 180, 186, 192, 205, 216, 219, 240, 246, 248, 256, 270, 279, 288, 292, 310, 320, 324, 328, 360, 365, 369, 372, 384, 405, 410, 432, 438, 465, 480, 492, 496, 512, 540, 558, 576, 584, 615, 620, 640, 648, 656, 657, 720, 730, 738, 744, 768, 810, 820, 837, 864, 876, 930, 960, 984, 992, 1080, 1095, 1107, 1116, 1152, 1168, 1230, 1240, 1271, 1280, 1296, 1312, 1314, 1395, 1440, 1460, 1476, 1488, 1536, 1620, 1640, 1674, 1728, 1752, 1845, 1860, 1920, 1968, 1971, 1984, 2160, 2190, 2214, 2232, 2263, 2304, 2336, 2460, 2480, 2511, 2542, 2560, 2592, 2624, 2628, 2790, 2880, 2920, 2952, 2976, 2993, 3240, 3280, 3285, 3321, 3348, 3456, 3504, 3690, 3720, 3813, 3840, 3936, 3942, 3968, 4185, 4320, 4380, 4428, 4464, 4526, 4608, 4672, 4920, 4960, 5022, 5084, 5184, 5248, 5256, 5535, 5580, 5760, 5840, 5904, 5913, 5952, 5986, 6355, 6480, 6560, 6570, 6642, 6696, 6789, 6912, 7008, 7380, 7440, 7626, 7680, 7872, 7884, 7936, 8370, 8640, 8760, 8856, 8928, 8979, 9052, 9344, 9840, 9855, 9920, 10044, 10168, 10368, 10496, 10512, 11070, 11160, 11315, 11439, 11520, 11680, 11808, 11826, 11904, 11972, 12555, 12710, 12960, 13120, 13140, 13284, 13392, 13578, 13824, 14016, 14760, 14880, 14965, 15252, 15744, 15768, 15872, 16605, 16740, 17280, 17520, 17712, 17856, 17958, 18104, 18688, 19065, 19680, 19710, 19840, 20088, 20336, 20367, 20736, 20992, 21024, 22140, 22320, 22630, 22878, 23040, 23360, 23616, 23652, 23808, 23944, 25110, 25420, 25920, 26240, 26280, 26568, 26784, 26937, 27156, 28032, 29520, 29565, 29760, 29930, 30504, 31488, 31536, 33210, 33480, 33945, 34317, 34560, 35040, 35424, 35712, 35916, 36208, 37376, 38130, 39360, 39420, 39680, 40176, 40672, 40734, 41472, 42048, 44280, 44640, 44895, 45260, 45756, 46720, 47232, 47304, 47616, 47888, 50220, 50840, 51840, 52480, 52560, 53136, 53568, 53874, 54312, 56064, 57195, 59040, 59130, 59520, 59860, 61008, 61101, 62976, 63072, 66420, 66960, 67890, 68634, 69120, 70080, 70848, 71424, 71832, 72416, 76260, 78720, 78840, 79360, 80352, 80811, 81344, 81468, 84096, 88560, 89280, 89790, 90520, 91512, 92783, 93440, 94464, 94608, 95776, 100440, 101680, 101835, 102951, 103680, 104960, 105120, 106272, 107136, 107748, 108624, 112128, 114390, 118080, 118260, 119040, 119720, 122016, 122202, 126144, 132840, 133920, 134685, 135780, 137268, 140160, 141696, 142848, 143664, 144832, 152520, 157440, 157680, 160704, 161622, 162688, 162936, 168192, 171585, 177120, 178560, 179580, 181040, 183024, 183303, 185566, 186880, 188928, 189216, 191552, 200880, 203360, 203670, 205902, 207360, 210240, 212544, 214272, 215496, 217248, 228780, 236160, 236520, 238080, 239440, 242433, 244032, 244404, 252288, 265680, 267840, 269370, 271560, 274536, 278349, 280320, 283392, 287328, 289664, 305040, 305505, 314880, 315360, 321408, 323244, 325376, 325872, 336384, 343170, 354240, 357120, 359160, 362080, 366048, 366606, 371132, 378432, 383104, 401760, 404055, 406720, 407340, 411804, 420480, 425088, 428544, 430992, 434496, 457560, 463915, 472320, 473040, 478880, 484866, 488064, 488808, 504576, 514755, 531360, 535680, 538740, 543120, 549072, 556698, 560640, 566784, 574656, 579328, 610080, 611010, 630720, 642816, 646488, 650752, 651744, 686340, 708480, 714240, 718320, 724160, 732096, 733212, 742264, 756864, 766208, 803520, 808110, 813440, 814680, 823608, 835047, 840960, 850176, 861984, 868992, 915120, 916515, 927830, 944640, 946080, 957760, 969732, 976128, 977616, 1009152, 1029510, 1062720, 1071360, 1077480, 1086240, 1098144, 1113396, 1149312, 1158656, 1212165, 1220160, 1222020, 1261440, 1285632, 1292976, 1303488, 1372680, 1391745, 1416960, 1436640, 1448320, 1464192, 1466424, 1484528, 1513728, 1532416, 1607040, 1616220, 1626880, 1629360, 1647216, 1670094, 1681920, 1700352, 1723968, 1737984, 1830240, 1833030, 1855660, 1892160, 1915520, 1939464, 1952256, 1955232, 2059020, 2125440, 2142720, 2154960, 2172480, 2196288, 2226792, 2298624, 2424330, 2440320, 2444040, 2505141, 2522880, 2585952, 2606976, 2745360, 2783490, 2833920, 2873280, 2896640, 2928384, 2932848, 2969056, 3027456, 3214080, 3232440, 3253760, 3258720, 3294432, 3340188, 3447936, 3475968, 3660480, 3666060, 3711320, 3784320, 3831040, 3878928, 3910464, 4118040, 4175235, 4250880, 4309920, 4344960, 4392576, 4453584, 4597248, 4848660, 4880640, 4888080, 5010282, 5045760, 5171904, 5213952, 5490720, 5566980, 5746560, 5793280, 5856768, 5865696, 5938112, 6428160, 6464880, 6517440, 6588864, 6680376, 6895872, 7320960, 7332120, 7422640, 7515423, 7568640, 7662080, 7757856, 7820928, 8236080, 8350470, 8501760, 8619840, 8689920, 8785152, 8907168, 9697320, 9761280, 9776160, 10020564, 10343808, 10427904, 10981440, 11133960, 11493120, 11731392, 11876224, 12525705, 12929760, 13034880, 13177728, 13360752, 13791744, 14641920, 14664240, 14845280, 15030846, 15137280, 15515712, 15641856, 16472160, 16700940, 17239680, 17379840, 17570304, 17814336, 19394640, 19552320, 20041128, 20687616, 21962880, 22267920, 22986240, 23462784, 23752448, 25051410, 25859520, 26069760, 26355456, 26721504, 29283840, 29328480, 29690560, 30061692, 31031424, 31283712, 32944320, 33401880, 34479360, 35628672, 37577115, 38789280, 39104640, 40082256, 41375232, 43925760, 44535840, 46925568, 47504896, 50102820, 51719040, 52139520, 52710912, 53443008, 58656960, 59381120, 60123384, 62062848, 65888640, 66803760, 68958720, 71257344, 75154230, 77578560, 78209280, 80164512, 87851520, 89071680, 93851136, 100205640, 103438080, 106886016, 117313920, 118762240, 120246768, 124125696, 131777280, 133607520, 142514688, 150308460, 155157120, 156418560, 160329024, 178143360, 200411280, 206876160, 213772032, 234627840, 237524480, 240493536, 263554560, 267215040, 300616920, 310314240, 320658048, 356286720, 400822560, 427544064, 469255680, 480987072, 534430080, 601233840, 620628480, 641316096, 712573440, 801645120, 961974144, 1068860160, 1202467680, 1282632192, 1603290240, 1923948288, 2137720320, 2404935360, 3206580480, 3847896576, 4809870720, 6413160960, 9619741440, 19239482880]

約数ペア:

[(1, 19239482880), (2, 9619741440), (3, 6413160960), (4, 4809870720), (5, 3847896576), (6, 3206580480), (8, 2404935360), (9, 2137720320), (10, 1923948288), (12, 1603290240), (15, 1282632192), (16, 1202467680), (18, 1068860160), (20, 961974144), (24, 801645120), (27, 712573440), (30, 641316096), (31, 620628480), (32, 601233840), (36, 534430080), (40, 480987072), (41, 469255680), (45, 427544064), (48, 400822560), (54, 356286720), (60, 320658048), (62, 310314240), (64, 300616920), (72, 267215040), (73, 263554560), (80, 240493536), (81, 237524480), (82, 234627840), (90, 213772032), (93, 206876160), (96, 200411280), (108, 178143360), (120, 160329024), (123, 156418560), (124, 155157120), (128, 150308460), (135, 142514688), (144, 133607520), (146, 131777280), (155, 124125696), (160, 120246768), (162, 118762240), (164, 117313920), (180, 106886016), (186, 103438080), (192, 100205640), (205, 93851136), (216, 89071680), (219, 87851520), (240, 80164512), (246, 78209280), (248, 77578560), (256, 75154230), (270, 71257344), (279, 68958720), (288, 66803760), (292, 65888640), (310, 62062848), (320, 60123384), (324, 59381120), (328, 58656960), (360, 53443008), (365, 52710912), (369, 52139520), (372, 51719040), (384, 50102820), (405, 47504896), (410, 46925568), (432, 44535840), (438, 43925760), (465, 41375232), (480, 40082256), (492, 39104640), (496, 38789280), (512, 37577115), (540, 35628672), (558, 34479360), (576, 33401880), (584, 32944320), (615, 31283712), (620, 31031424), (640, 30061692), (648, 29690560), (656, 29328480), (657, 29283840), (720, 26721504), (730, 26355456), (738, 26069760), (744, 25859520), (768, 25051410), (810, 23752448), (820, 23462784), (837, 22986240), (864, 22267920), (876, 21962880), (930, 20687616), (960, 20041128), (984, 19552320), (992, 19394640), (1080, 17814336), (1095, 17570304), (1107, 17379840), (1116, 17239680), (1152, 16700940), (1168, 16472160), (1230, 15641856), (1240, 15515712), (1271, 15137280), (1280, 15030846), (1296, 14845280), (1312, 14664240), (1314, 14641920), (1395, 13791744), (1440, 13360752), (1460, 13177728), (1476, 13034880), (1488, 12929760), (1536, 12525705), (1620, 11876224), (1640, 11731392), (1674, 11493120), (1728, 11133960), (1752, 10981440), (1845, 10427904), (1860, 10343808), (1920, 10020564), (1968, 9776160), (1971, 9761280), (1984, 9697320), (2160, 8907168), (2190, 8785152), (2214, 8689920), (2232, 8619840), (2263, 8501760), (2304, 8350470), (2336, 8236080), (2460, 7820928), (2480, 7757856), (2511, 7662080), (2542, 7568640), (2560, 7515423), (2592, 7422640), (2624, 7332120), (2628, 7320960), (2790, 6895872), (2880, 6680376), (2920, 6588864), (2952, 6517440), (2976, 6464880), (2993, 6428160), (3240, 5938112), (3280, 5865696), (3285, 5856768), (3321, 5793280), (3348, 5746560), (3456, 5566980), (3504, 5490720), (3690, 5213952), (3720, 5171904), (3813, 5045760), (3840, 5010282), (3936, 4888080), (3942, 4880640), (3968, 4848660), (4185, 4597248), (4320, 4453584), (4380, 4392576), (4428, 4344960), (4464, 4309920), (4526, 4250880), (4608, 4175235), (4672, 4118040), (4920, 3910464), (4960, 3878928), (5022, 3831040), (5084, 3784320), (5184, 3711320), (5248, 3666060), (5256, 3660480), (5535, 3475968), (5580, 3447936), (5760, 3340188), (5840, 3294432), (5904, 3258720), (5913, 3253760), (5952, 3232440), (5986, 3214080), (6355, 3027456), (6480, 2969056), (6560, 2932848), (6570, 2928384), (6642, 2896640), (6696, 2873280), (6789, 2833920), (6912, 2783490), (7008, 2745360), (7380, 2606976), (7440, 2585952), (7626, 2522880), (7680, 2505141), (7872, 2444040), (7884, 2440320), (7936, 2424330), (8370, 2298624), (8640, 2226792), (8760, 2196288), (8856, 2172480), (8928, 2154960), (8979, 2142720), (9052, 2125440), (9344, 2059020), (9840, 1955232), (9855, 1952256), (9920, 1939464), (10044, 1915520), (10168, 1892160), (10368, 1855660), (10496, 1833030), (10512, 1830240), (11070, 1737984), (11160, 1723968), (11315, 1700352), (11439, 1681920), (11520, 1670094), (11680, 1647216), (11808, 1629360), (11826, 1626880), (11904, 1616220), (11972, 1607040), (12555, 1532416), (12710, 1513728), (12960, 1484528), (13120, 1466424), (13140, 1464192), (13284, 1448320), (13392, 1436640), (13578, 1416960), (13824, 1391745), (14016, 1372680), (14760, 1303488), (14880, 1292976), (14965, 1285632), (15252, 1261440), (15744, 1222020), (15768, 1220160), (15872, 1212165), (16605, 1158656), (16740, 1149312), (17280, 1113396), (17520, 1098144), (17712, 1086240), (17856, 1077480), (17958, 1071360), (18104, 1062720), (18688, 1029510), (19065, 1009152), (19680, 977616), (19710, 976128), (19840, 969732), (20088, 957760), (20336, 946080), (20367, 944640), (20736, 927830), (20992, 916515), (21024, 915120), (22140, 868992), (22320, 861984), (22630, 850176), (22878, 840960), (23040, 835047), (23360, 823608), (23616, 814680), (23652, 813440), (23808, 808110), (23944, 803520), (25110, 766208), (25420, 756864), (25920, 742264), (26240, 733212), (26280, 732096), (26568, 724160), (26784, 718320), (26937, 714240), (27156, 708480), (28032, 686340), (29520, 651744), (29565, 650752), (29760, 646488), (29930, 642816), (30504, 630720), (31488, 611010), (31536, 610080), (33210, 579328), (33480, 574656), (33945, 566784), (34317, 560640), (34560, 556698), (35040, 549072), (35424, 543120), (35712, 538740), (35916, 535680), (36208, 531360), (37376, 514755), (38130, 504576), (39360, 488808), (39420, 488064), (39680, 484866), (40176, 478880), (40672, 473040), (40734, 472320), (41472, 463915), (42048, 457560), (44280, 434496), (44640, 430992), (44895, 428544), (45260, 425088), (45756, 420480), (46720, 411804), (47232, 407340), (47304, 406720), (47616, 404055), (47888, 401760), (50220, 383104), (50840, 378432), (51840, 371132), (52480, 366606), (52560, 366048), (53136, 362080), (53568, 359160), (53874, 357120), (54312, 354240), (56064, 343170), (57195, 336384), (59040, 325872), (59130, 325376), (59520, 323244), (59860, 321408), (61008, 315360), (61101, 314880), (62976, 305505), (63072, 305040), (66420, 289664), (66960, 287328), (67890, 283392), (68634, 280320), (69120, 278349), (70080, 274536), (70848, 271560), (71424, 269370), (71832, 267840), (72416, 265680), (76260, 252288), (78720, 244404), (78840, 244032), (79360, 242433), (80352, 239440), (80811, 238080), (81344, 236520), (81468, 236160), (84096, 228780), (88560, 217248), (89280, 215496), (89790, 214272), (90520, 212544), (91512, 210240), (92783, 207360), (93440, 205902), (94464, 203670), (94608, 203360), (95776, 200880), (100440, 191552), (101680, 189216), (101835, 188928), (102951, 186880), (103680, 185566), (104960, 183303), (105120, 183024), (106272, 181040), (107136, 179580), (107748, 178560), (108624, 177120), (112128, 171585), (114390, 168192), (118080, 162936), (118260, 162688), (119040, 161622), (119720, 160704), (122016, 157680), (122202, 157440), (126144, 152520), (132840, 144832), (133920, 143664), (134685, 142848), (135780, 141696), (137268, 140160)]