19154845440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 576

約数和(自身を含む): 73937203200

約数和(自身を除く): 54782357760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 171, 180, 186, 190, 192, 216, 228, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 432, 456, 465, 480, 496, 513, 540, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 760, 768, 837, 855, 864, 912, 930, 941, 960, 992, 1026, 1080, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1368, 1395, 1440, 1488, 1520, 1674, 1710, 1728, 1767, 1824, 1860, 1882, 1920, 1984, 2052, 2160, 2232, 2280, 2304, 2356, 2432, 2480, 2565, 2736, 2790, 2823, 2880, 2945, 2976, 3040, 3348, 3420, 3456, 3534, 3648, 3720, 3764, 3840, 3968, 4104, 4185, 4320, 4464, 4560, 4705, 4712, 4864, 4960, 5130, 5301, 5472, 5580, 5646, 5760, 5890, 5952, 6080, 6696, 6840, 6912, 7068, 7296, 7440, 7528, 7936, 8208, 8370, 8469, 8640, 8835, 8928, 9120, 9410, 9424, 9920, 10260, 10602, 10944, 11160, 11292, 11520, 11780, 11904, 12160, 13392, 13680, 14115, 14136, 14592, 14880, 15056, 15903, 16416, 16740, 16938, 17280, 17670, 17856, 17879, 18240, 18820, 18848, 19840, 20520, 21204, 21888, 22320, 22584, 23560, 23808, 24320, 25407, 26505, 26784, 27360, 28230, 28272, 29171, 29760, 30112, 31806, 32832, 33480, 33876, 34560, 35340, 35712, 35758, 36480, 37640, 37696, 39680, 41040, 42345, 42408, 43776, 44640, 45168, 47120, 50814, 53010, 53568, 53637, 54720, 56460, 56544, 58342, 59520, 60224, 63612, 65664, 66960, 67752, 70680, 71424, 71516, 72960, 75280, 75392, 79515, 82080, 84690, 84816, 87513, 89280, 89395, 90336, 94240, 101628, 106020, 107136, 107274, 109440, 112920, 113088, 116684, 119040, 120448, 127035, 127224, 131328, 133920, 135504, 141360, 143032, 145855, 150560, 150784, 159030, 160911, 164160, 169380, 169632, 175026, 178560, 178790, 180672, 188480, 203256, 212040, 214272, 214548, 218880, 225840, 226176, 233368, 240896, 254070, 254448, 262539, 267840, 268185, 271008, 282720, 286064, 291710, 301120, 318060, 321822, 328320, 338760, 339264, 350052, 357120, 357580, 361344, 376960, 406512, 424080, 429096, 437565, 451680, 452352, 466736, 482733, 508140, 508896, 525078, 535680, 536370, 542016, 554249, 565440, 572128, 583420, 602240, 636120, 643644, 656640, 677520, 678528, 700104, 715160, 722688, 753920, 787617, 804555, 813024, 848160, 858192, 875130, 903360, 933472, 965466, 1016280, 1017792, 1050156, 1071360, 1072740, 1084032, 1108498, 1130880, 1144256, 1166840, 1204480, 1272240, 1287288, 1312695, 1355040, 1357056, 1400208, 1430320, 1575234, 1609110, 1626048, 1662747, 1696320, 1716384, 1750260, 1806720, 1866944, 1930932, 2032560, 2035584, 2100312, 2145480, 2168064, 2216996, 2261760, 2288512, 2333680, 2413665, 2544480, 2574576, 2625390, 2710080, 2771245, 2800416, 2860640, 3150468, 3218220, 3252096, 3325494, 3392640, 3432768, 3500520, 3613440, 3733888, 3861864, 3938085, 4065120, 4071168, 4200624, 4290960, 4433992, 4577024, 4667360, 4827330, 4988241, 5088960, 5149152, 5250780, 5420160, 5542490, 5600832, 5721280, 6300936, 6436440, 6504192, 6650988, 6785280, 6865536, 7001040, 7467776, 7723728, 7876170, 8130240, 8313735, 8401248, 8581920, 8867984, 9334720, 9654660, 9976482, 10177920, 10298304, 10501560, 10840320, 11084980, 11201664, 11442560, 12601872, 12872880, 13301976, 13731072, 14002080, 14964723, 15447456, 15752340, 16260480, 16627470, 16802496, 17163840, 17735968, 18669440, 19309320, 19952964, 20355840, 20596608, 21003120, 22169960, 22403328, 22885120, 24941205, 25203744, 25745760, 26603952, 28004160, 29929446, 30894912, 31504680, 32520960, 33254940, 33604992, 34327680, 35471936, 37338880, 38618640, 39905928, 41193216, 42006240, 44339920, 49882410, 50407488, 51491520, 53207904, 56008320, 59858892, 61789824, 63009360, 66509880, 67209984, 68655360, 70943872, 74823615, 77237280, 79811856, 84012480, 88679840, 99764820, 100814976, 102983040, 106415808, 112016640, 119717784, 123579648, 126018720, 133019760, 141887744, 149647230, 154474560, 159623712, 168024960, 177359680, 199529640, 201629952, 205966080, 212831616, 239435568, 252037440, 266039520, 299294460, 308949120, 319247424, 336049920, 354719360, 399059280, 425663232, 478871136, 504074880, 532079040, 598588920, 617898240, 638494848, 709438720, 798118560, 957742272, 1008149760, 1064158080, 1197177840, 1276989696, 1596237120, 1915484544, 2128316160, 2394355680, 3192474240, 3830969088, 4788711360, 6384948480, 9577422720, 19154845440]

約数ペア:

[(1, 19154845440), (2, 9577422720), (3, 6384948480), (4, 4788711360), (5, 3830969088), (6, 3192474240), (8, 2394355680), (9, 2128316160), (10, 1915484544), (12, 1596237120), (15, 1276989696), (16, 1197177840), (18, 1064158080), (19, 1008149760), (20, 957742272), (24, 798118560), (27, 709438720), (30, 638494848), (31, 617898240), (32, 598588920), (36, 532079040), (38, 504074880), (40, 478871136), (45, 425663232), (48, 399059280), (54, 354719360), (57, 336049920), (60, 319247424), (62, 308949120), (64, 299294460), (72, 266039520), (76, 252037440), (80, 239435568), (90, 212831616), (93, 205966080), (95, 201629952), (96, 199529640), (108, 177359680), (114, 168024960), (120, 159623712), (124, 154474560), (128, 149647230), (135, 141887744), (144, 133019760), (152, 126018720), (155, 123579648), (160, 119717784), (171, 112016640), (180, 106415808), (186, 102983040), (190, 100814976), (192, 99764820), (216, 88679840), (228, 84012480), (240, 79811856), (248, 77237280), (256, 74823615), (270, 70943872), (279, 68655360), (285, 67209984), (288, 66509880), (304, 63009360), (310, 61789824), (320, 59858892), (342, 56008320), (360, 53207904), (372, 51491520), (380, 50407488), (384, 49882410), (432, 44339920), (456, 42006240), (465, 41193216), (480, 39905928), (496, 38618640), (513, 37338880), (540, 35471936), (558, 34327680), (570, 33604992), (576, 33254940), (589, 32520960), (608, 31504680), (620, 30894912), (640, 29929446), (684, 28004160), (720, 26603952), (744, 25745760), (760, 25203744), (768, 24941205), (837, 22885120), (855, 22403328), (864, 22169960), (912, 21003120), (930, 20596608), (941, 20355840), (960, 19952964), (992, 19309320), (1026, 18669440), (1080, 17735968), (1116, 17163840), (1140, 16802496), (1152, 16627470), (1178, 16260480), (1216, 15752340), (1240, 15447456), (1280, 14964723), (1368, 14002080), (1395, 13731072), (1440, 13301976), (1488, 12872880), (1520, 12601872), (1674, 11442560), (1710, 11201664), (1728, 11084980), (1767, 10840320), (1824, 10501560), (1860, 10298304), (1882, 10177920), (1920, 9976482), (1984, 9654660), (2052, 9334720), (2160, 8867984), (2232, 8581920), (2280, 8401248), (2304, 8313735), (2356, 8130240), (2432, 7876170), (2480, 7723728), (2565, 7467776), (2736, 7001040), (2790, 6865536), (2823, 6785280), (2880, 6650988), (2945, 6504192), (2976, 6436440), (3040, 6300936), (3348, 5721280), (3420, 5600832), (3456, 5542490), (3534, 5420160), (3648, 5250780), (3720, 5149152), (3764, 5088960), (3840, 4988241), (3968, 4827330), (4104, 4667360), (4185, 4577024), (4320, 4433992), (4464, 4290960), (4560, 4200624), (4705, 4071168), (4712, 4065120), (4864, 3938085), (4960, 3861864), (5130, 3733888), (5301, 3613440), (5472, 3500520), (5580, 3432768), (5646, 3392640), (5760, 3325494), (5890, 3252096), (5952, 3218220), (6080, 3150468), (6696, 2860640), (6840, 2800416), (6912, 2771245), (7068, 2710080), (7296, 2625390), (7440, 2574576), (7528, 2544480), (7936, 2413665), (8208, 2333680), (8370, 2288512), (8469, 2261760), (8640, 2216996), (8835, 2168064), (8928, 2145480), (9120, 2100312), (9410, 2035584), (9424, 2032560), (9920, 1930932), (10260, 1866944), (10602, 1806720), (10944, 1750260), (11160, 1716384), (11292, 1696320), (11520, 1662747), (11780, 1626048), (11904, 1609110), (12160, 1575234), (13392, 1430320), (13680, 1400208), (14115, 1357056), (14136, 1355040), (14592, 1312695), (14880, 1287288), (15056, 1272240), (15903, 1204480), (16416, 1166840), (16740, 1144256), (16938, 1130880), (17280, 1108498), (17670, 1084032), (17856, 1072740), (17879, 1071360), (18240, 1050156), (18820, 1017792), (18848, 1016280), (19840, 965466), (20520, 933472), (21204, 903360), (21888, 875130), (22320, 858192), (22584, 848160), (23560, 813024), (23808, 804555), (24320, 787617), (25407, 753920), (26505, 722688), (26784, 715160), (27360, 700104), (28230, 678528), (28272, 677520), (29171, 656640), (29760, 643644), (30112, 636120), (31806, 602240), (32832, 583420), (33480, 572128), (33876, 565440), (34560, 554249), (35340, 542016), (35712, 536370), (35758, 535680), (36480, 525078), (37640, 508896), (37696, 508140), (39680, 482733), (41040, 466736), (42345, 452352), (42408, 451680), (43776, 437565), (44640, 429096), (45168, 424080), (47120, 406512), (50814, 376960), (53010, 361344), (53568, 357580), (53637, 357120), (54720, 350052), (56460, 339264), (56544, 338760), (58342, 328320), (59520, 321822), (60224, 318060), (63612, 301120), (65664, 291710), (66960, 286064), (67752, 282720), (70680, 271008), (71424, 268185), (71516, 267840), (72960, 262539), (75280, 254448), (75392, 254070), (79515, 240896), (82080, 233368), (84690, 226176), (84816, 225840), (87513, 218880), (89280, 214548), (89395, 214272), (90336, 212040), (94240, 203256), (101628, 188480), (106020, 180672), (107136, 178790), (107274, 178560), (109440, 175026), (112920, 169632), (113088, 169380), (116684, 164160), (119040, 160911), (120448, 159030), (127035, 150784), (127224, 150560), (131328, 145855), (133920, 143032), (135504, 141360)]