19474771680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 960

約数和(自身を含む): 86572886400

約数和(自身を除く): 67098114720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 324, 336, 337, 343, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 672, 674, 686, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 864, 882, 910, 936, 945, 980, 1008, 1011, 1029, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1248, 1260, 1274, 1296, 1323, 1348, 1365, 1372, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1680, 1685, 1715, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2022, 2058, 2080, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2359, 2457, 2520, 2548, 2592, 2646, 2696, 2730, 2744, 2808, 2835, 2912, 2940, 3024, 3033, 3087, 3120, 3185, 3240, 3276, 3360, 3370, 3430, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 3969, 4044, 4095, 4116, 4212, 4320, 4368, 4381, 4410, 4459, 4536, 4680, 4704, 4718, 4914, 5040, 5055, 5096, 5145, 5265, 5292, 5392, 5460, 5488, 5616, 5670, 5733, 5880, 6048, 6066, 6174, 6240, 6370, 6480, 6552, 6615, 6740, 6860, 7020, 7056, 7077, 7280, 7371, 7560, 7644, 7840, 7938, 8088, 8190, 8232, 8424, 8736, 8762, 8820, 8918, 9072, 9099, 9261, 9360, 9436, 9555, 9828, 10080, 10110, 10192, 10290, 10530, 10584, 10784, 10920, 10976, 11232, 11340, 11466, 11760, 11795, 12132, 12285, 12348, 12740, 12960, 13104, 13143, 13230, 13377, 13480, 13720, 14040, 14112, 14154, 14560, 14742, 15120, 15165, 15288, 15435, 15876, 16176, 16380, 16464, 16513, 16848, 17199, 17524, 17640, 17836, 18144, 18198, 18522, 18720, 18872, 19110, 19656, 19845, 20220, 20384, 20580, 21060, 21168, 21231, 21840, 21905, 22295, 22680, 22932, 23520, 23590, 24264, 24570, 24696, 25480, 26208, 26286, 26460, 26754, 26960, 27297, 27440, 27783, 28080, 28308, 28665, 29484, 30240, 30330, 30576, 30667, 30870, 31752, 32352, 32760, 32928, 33026, 33696, 34398, 35048, 35280, 35385, 35672, 36396, 36855, 37044, 37744, 38220, 39312, 39429, 39690, 40131, 40440, 41160, 42120, 42336, 42462, 43680, 43810, 44590, 45360, 45495, 45864, 46305, 47180, 48528, 49140, 49392, 49539, 50960, 51597, 52572, 52920, 53508, 53920, 54594, 54880, 55566, 56160, 56616, 57330, 58968, 60660, 61152, 61334, 61740, 63504, 63693, 65520, 65715, 66052, 66885, 68796, 70096, 70560, 70770, 71344, 72792, 73710, 74088, 75488, 76440, 78624, 78858, 79380, 80262, 80880, 82320, 82565, 84240, 84924, 85995, 87620, 89180, 90720, 90990, 91728, 92001, 92610, 94360, 97056, 98280, 98784, 99078, 101920, 103194, 105144, 105840, 106155, 107016, 109188, 111132, 113232, 114660, 115591, 117936, 118287, 120393, 121320, 122668, 123480, 127008, 127386, 131040, 131430, 132104, 133770, 136485, 137592, 138915, 140192, 141540, 142688, 145584, 147420, 148176, 148617, 152880, 153335, 157716, 158760, 160524, 161760, 164640, 165130, 168480, 169848, 171990, 175240, 178360, 181980, 183456, 184002, 185220, 188720, 191079, 196560, 197145, 198156, 200655, 206388, 210288, 211680, 212310, 214032, 214669, 218376, 222264, 226464, 229320, 231182, 235872, 236574, 240786, 242640, 245336, 246960, 247695, 254772, 257985, 262860, 264208, 267540, 272970, 275184, 276003, 277830, 283080, 291168, 294840, 296352, 297234, 305760, 306670, 315432, 317520, 318465, 321048, 330260, 339696, 343980, 346773, 350480, 354861, 356720, 361179, 363960, 368004, 370440, 377440, 382158, 393120, 394290, 396312, 401310, 412776, 420576, 424620, 428064, 429338, 436752, 444528, 445851, 458640, 460005, 462364, 473148, 481572, 485280, 490672, 493920, 495390, 509544, 515970, 525720, 528416, 535080, 545940, 550368, 552006, 555660, 566160, 577955, 589680, 591435, 594468, 601965, 613340, 630864, 635040, 636930, 642096, 644007, 660520, 679392, 687960, 693546, 700960, 709722, 713440, 722358, 727920, 736008, 740880, 743085, 764316, 788580, 792624, 802620, 825552, 828009, 849240, 858676, 873504, 889056, 891702, 917280, 920010, 924728, 946296, 955395, 963144, 981344, 990780, 1019088, 1031940, 1040319, 1051440, 1070160, 1073345, 1091880, 1104012, 1111320, 1132320, 1155910, 1179360, 1182870, 1188936, 1203930, 1226680, 1261728, 1273860, 1284192, 1288014, 1321040, 1337553, 1375920, 1380015, 1387092, 1419444, 1444716, 1455840, 1472016, 1481760, 1486170, 1502683, 1528632, 1577160, 1585248, 1605240, 1651104, 1656018, 1698480, 1717352, 1733865, 1774305, 1783404, 1805895, 1840020, 1849456, 1892592, 1910790, 1926288, 1932021, 1981560, 2038176, 2063880, 2080638, 2102880, 2140320, 2146690, 2183760, 2208024, 2222640, 2229255, 2311820, 2365740, 2377872, 2407860, 2453360, 2484027, 2547720, 2576028, 2642080, 2675106, 2751840, 2760030, 2774184, 2838888, 2889432, 2944032, 2972340, 3005366, 3057264, 3120957, 3154320, 3210480, 3220035, 3312036, 3396960, 3434704, 3467730, 3548610, 3566808, 3611790, 3680040, 3698912, 3785184, 3821580, 3852576, 3864042, 3963120, 4127760, 4140045, 4161276, 4293380, 4367520, 4416048, 4445280, 4458510, 4508049, 4623640, 4731480, 4755744, 4815720, 4906720, 4968054, 5095440, 5152056, 5201595, 5350212, 5520060, 5548368, 5677776, 5778864, 5796063, 5944680, 6010732, 6114528, 6241914, 6308640, 6420960, 6440070, 6624072, 6687765, 6869408, 6935460, 7097220, 7133616, 7223580, 7360080, 7513415, 7643160, 7728084, 7926240, 8255520, 8280090, 8322552, 8586760, 8832096, 8917020, 9016098, 9247280, 9362871, 9462960, 9631440, 9660105, 9936108, 10190880, 10304112, 10403190, 10700424, 11040120, 11096736, 11355552, 11557728, 11592126, 11889360, 12021464, 12420135, 12483828, 12880140, 13248144, 13375530, 13524147, 13870920, 14194440, 14267232, 14447160, 14720160, 15026830, 15286320, 15456168, 15604785, 16560180, 16645104, 17173520, 17388189, 17834040, 18032196, 18494560, 18725742, 18925920, 19262880, 19320210, 19872216, 20608224, 20806380, 21400848, 22080240, 22540245, 23184252, 23778720, 24042928, 24840270, 24967656, 25760280, 26496288, 26751060, 27048294, 27741840, 28388880, 28894320, 28980315, 30053660, 30572640, 30912336, 31209570, 33120360, 33290208, 34347040, 34776378, 35668080, 36064392, 37451484, 38640420, 39744432, 40572441, 41612760, 42801696, 44160480, 45080490, 46368504, 46814355, 48085856, 49680540, 49935312, 51520560, 53502120, 54096588, 55483680, 56777760, 57788640, 57960630, 60107320, 61824672, 62419140, 66240720, 67620735, 69552756, 71336160, 72128784, 74902968, 77280840, 79488864, 81144882, 83225520, 86940945, 90160980, 92737008, 93628710, 99361080, 99870624, 103041120, 107004240, 108193176, 115921260, 120214640, 121717323, 124838280, 132481440, 135241470, 139105512, 144257568, 149805936, 154561680, 162289764, 166451040, 173881890, 180321960, 185474016, 187257420, 198722160, 202862205, 214008480, 216386352, 231842520, 240429280, 243434646, 249676560, 270482940, 278211024, 299611872, 309123360, 324579528, 347763780, 360643920, 374514840, 397444320, 405724410, 432772704, 463685040, 486869292, 499353120, 540965880, 556422048, 608586615, 649159056, 695527560, 721287840, 749029680, 811448820, 927370080, 973738584, 1081931760, 1217173230, 1298318112, 1391055120, 1498059360, 1622897640, 1947477168, 2163863520, 2434346460, 2782110240, 3245795280, 3894954336, 4868692920, 6491590560, 9737385840, 19474771680]

約数ペア:

[(1, 19474771680), (2, 9737385840), (3, 6491590560), (4, 4868692920), (5, 3894954336), (6, 3245795280), (7, 2782110240), (8, 2434346460), (9, 2163863520), (10, 1947477168), (12, 1622897640), (13, 1498059360), (14, 1391055120), (15, 1298318112), (16, 1217173230), (18, 1081931760), (20, 973738584), (21, 927370080), (24, 811448820), (26, 749029680), (27, 721287840), (28, 695527560), (30, 649159056), (32, 608586615), (35, 556422048), (36, 540965880), (39, 499353120), (40, 486869292), (42, 463685040), (45, 432772704), (48, 405724410), (49, 397444320), (52, 374514840), (54, 360643920), (56, 347763780), (60, 324579528), (63, 309123360), (65, 299611872), (70, 278211024), (72, 270482940), (78, 249676560), (80, 243434646), (81, 240429280), (84, 231842520), (90, 216386352), (91, 214008480), (96, 202862205), (98, 198722160), (104, 187257420), (105, 185474016), (108, 180321960), (112, 173881890), (117, 166451040), (120, 162289764), (126, 154561680), (130, 149805936), (135, 144257568), (140, 139105512), (144, 135241470), (147, 132481440), (156, 124838280), (160, 121717323), (162, 120214640), (168, 115921260), (180, 108193176), (182, 107004240), (189, 103041120), (195, 99870624), (196, 99361080), (208, 93628710), (210, 92737008), (216, 90160980), (224, 86940945), (234, 83225520), (240, 81144882), (245, 79488864), (252, 77280840), (260, 74902968), (270, 72128784), (273, 71336160), (280, 69552756), (288, 67620735), (294, 66240720), (312, 62419140), (315, 61824672), (324, 60107320), (336, 57960630), (337, 57788640), (343, 56777760), (351, 55483680), (360, 54096588), (364, 53502120), (378, 51520560), (390, 49935312), (392, 49680540), (405, 48085856), (416, 46814355), (420, 46368504), (432, 45080490), (441, 44160480), (455, 42801696), (468, 41612760), (480, 40572441), (490, 39744432), (504, 38640420), (520, 37451484), (540, 36064392), (546, 35668080), (560, 34776378), (567, 34347040), (585, 33290208), (588, 33120360), (624, 31209570), (630, 30912336), (637, 30572640), (648, 30053660), (672, 28980315), (674, 28894320), (686, 28388880), (702, 27741840), (720, 27048294), (728, 26751060), (735, 26496288), (756, 25760280), (780, 24967656), (784, 24840270), (810, 24042928), (819, 23778720), (840, 23184252), (864, 22540245), (882, 22080240), (910, 21400848), (936, 20806380), (945, 20608224), (980, 19872216), (1008, 19320210), (1011, 19262880), (1029, 18925920), (1040, 18725742), (1053, 18494560), (1080, 18032196), (1092, 17834040), (1120, 17388189), (1134, 17173520), (1170, 16645104), (1176, 16560180), (1248, 15604785), (1260, 15456168), (1274, 15286320), (1296, 15026830), (1323, 14720160), (1348, 14447160), (1365, 14267232), (1372, 14194440), (1404, 13870920), (1440, 13524147), (1456, 13375530), (1470, 13248144), (1512, 12880140), (1560, 12483828), (1568, 12420135), (1620, 12021464), (1638, 11889360), (1680, 11592126), (1685, 11557728), (1715, 11355552), (1755, 11096736), (1764, 11040120), (1820, 10700424), (1872, 10403190), (1890, 10304112), (1911, 10190880), (1960, 9936108), (2016, 9660105), (2022, 9631440), (2058, 9462960), (2080, 9362871), (2106, 9247280), (2160, 9016098), (2184, 8917020), (2205, 8832096), (2268, 8586760), (2340, 8322552), (2352, 8280090), (2359, 8255520), (2457, 7926240), (2520, 7728084), (2548, 7643160), (2592, 7513415), (2646, 7360080), (2696, 7223580), (2730, 7133616), (2744, 7097220), (2808, 6935460), (2835, 6869408), (2912, 6687765), (2940, 6624072), (3024, 6440070), (3033, 6420960), (3087, 6308640), (3120, 6241914), (3185, 6114528), (3240, 6010732), (3276, 5944680), (3360, 5796063), (3370, 5778864), (3430, 5677776), (3510, 5548368), (3528, 5520060), (3640, 5350212), (3744, 5201595), (3780, 5152056), (3822, 5095440), (3920, 4968054), (3969, 4906720), (4044, 4815720), (4095, 4755744), (4116, 4731480), (4212, 4623640), (4320, 4508049), (4368, 4458510), (4381, 4445280), (4410, 4416048), (4459, 4367520), (4536, 4293380), (4680, 4161276), (4704, 4140045), (4718, 4127760), (4914, 3963120), (5040, 3864042), (5055, 3852576), (5096, 3821580), (5145, 3785184), (5265, 3698912), (5292, 3680040), (5392, 3611790), (5460, 3566808), (5488, 3548610), (5616, 3467730), (5670, 3434704), (5733, 3396960), (5880, 3312036), (6048, 3220035), (6066, 3210480), (6174, 3154320), (6240, 3120957), (6370, 3057264), (6480, 3005366), (6552, 2972340), (6615, 2944032), (6740, 2889432), (6860, 2838888), (7020, 2774184), (7056, 2760030), (7077, 2751840), (7280, 2675106), (7371, 2642080), (7560, 2576028), (7644, 2547720), (7840, 2484027), (7938, 2453360), (8088, 2407860), (8190, 2377872), (8232, 2365740), (8424, 2311820), (8736, 2229255), (8762, 2222640), (8820, 2208024), (8918, 2183760), (9072, 2146690), (9099, 2140320), (9261, 2102880), (9360, 2080638), (9436, 2063880), (9555, 2038176), (9828, 1981560), (10080, 1932021), (10110, 1926288), (10192, 1910790), (10290, 1892592), (10530, 1849456), (10584, 1840020), (10784, 1805895), (10920, 1783404), (10976, 1774305), (11232, 1733865), (11340, 1717352), (11466, 1698480), (11760, 1656018), (11795, 1651104), (12132, 1605240), (12285, 1585248), (12348, 1577160), (12740, 1528632), (12960, 1502683), (13104, 1486170), (13143, 1481760), (13230, 1472016), (13377, 1455840), (13480, 1444716), (13720, 1419444), (14040, 1387092), (14112, 1380015), (14154, 1375920), (14560, 1337553), (14742, 1321040), (15120, 1288014), (15165, 1284192), (15288, 1273860), (15435, 1261728), (15876, 1226680), (16176, 1203930), (16380, 1188936), (16464, 1182870), (16513, 1179360), (16848, 1155910), (17199, 1132320), (17524, 1111320), (17640, 1104012), (17836, 1091880), (18144, 1073345), (18198, 1070160), (18522, 1051440), (18720, 1040319), (18872, 1031940), (19110, 1019088), (19656, 990780), (19845, 981344), (20220, 963144), (20384, 955395), (20580, 946296), (21060, 924728), (21168, 920010), (21231, 917280), (21840, 891702), (21905, 889056), (22295, 873504), (22680, 858676), (22932, 849240), (23520, 828009), (23590, 825552), (24264, 802620), (24570, 792624), (24696, 788580), (25480, 764316), (26208, 743085), (26286, 740880), (26460, 736008), (26754, 727920), (26960, 722358), (27297, 713440), (27440, 709722), (27783, 700960), (28080, 693546), (28308, 687960), (28665, 679392), (29484, 660520), (30240, 644007), (30330, 642096), (30576, 636930), (30667, 635040), (30870, 630864), (31752, 613340), (32352, 601965), (32760, 594468), (32928, 591435), (33026, 589680), (33696, 577955), (34398, 566160), (35048, 555660), (35280, 552006), (35385, 550368), (35672, 545940), (36396, 535080), (36855, 528416), (37044, 525720), (37744, 515970), (38220, 509544), (39312, 495390), (39429, 493920), (39690, 490672), (40131, 485280), (40440, 481572), (41160, 473148), (42120, 462364), (42336, 460005), (42462, 458640), (43680, 445851), (43810, 444528), (44590, 436752), (45360, 429338), (45495, 428064), (45864, 424620), (46305, 420576), (47180, 412776), (48528, 401310), (49140, 396312), (49392, 394290), (49539, 393120), (50960, 382158), (51597, 377440), (52572, 370440), (52920, 368004), (53508, 363960), (53920, 361179), (54594, 356720), (54880, 354861), (55566, 350480), (56160, 346773), (56616, 343980), (57330, 339696), (58968, 330260), (60660, 321048), (61152, 318465), (61334, 317520), (61740, 315432), (63504, 306670), (63693, 305760), (65520, 297234), (65715, 296352), (66052, 294840), (66885, 291168), (68796, 283080), (70096, 277830), (70560, 276003), (70770, 275184), (71344, 272970), (72792, 267540), (73710, 264208), (74088, 262860), (75488, 257985), (76440, 254772), (78624, 247695), (78858, 246960), (79380, 245336), (80262, 242640), (80880, 240786), (82320, 236574), (82565, 235872), (84240, 231182), (84924, 229320), (85995, 226464), (87620, 222264), (89180, 218376), (90720, 214669), (90990, 214032), (91728, 212310), (92001, 211680), (92610, 210288), (94360, 206388), (97056, 200655), (98280, 198156), (98784, 197145), (99078, 196560), (101920, 191079), (103194, 188720), (105144, 185220), (105840, 184002), (106155, 183456), (107016, 181980), (109188, 178360), (111132, 175240), (113232, 171990), (114660, 169848), (115591, 168480), (117936, 165130), (118287, 164640), (120393, 161760), (121320, 160524), (122668, 158760), (123480, 157716), (127008, 153335), (127386, 152880), (131040, 148617), (131430, 148176), (132104, 147420), (133770, 145584), (136485, 142688), (137592, 141540), (138915, 140192)]