19139496480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2055

約数の個数: 576

約数和(自身を含む): 76820365440

約数和(自身を除く): 57680868960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 486, 494, 513, 520, 540, 570, 585, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 864, 912, 936, 972, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1215, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1824, 1872, 1944, 1976, 1993, 2052, 2080, 2106, 2160, 2223, 2280, 2340, 2430, 2470, 2565, 2592, 2736, 2808, 2964, 3040, 3078, 3120, 3159, 3240, 3420, 3510, 3705, 3744, 3888, 3952, 3986, 4104, 4212, 4320, 4446, 4560, 4617, 4680, 4860, 4940, 5130, 5265, 5472, 5616, 5928, 5979, 6156, 6240, 6318, 6480, 6669, 6840, 7020, 7410, 7695, 7776, 7904, 7972, 8208, 8424, 8892, 9120, 9234, 9360, 9720, 9880, 9965, 10260, 10530, 11115, 11232, 11856, 11958, 12312, 12636, 12960, 13338, 13680, 14040, 14820, 15390, 15795, 15944, 16416, 16848, 17784, 17937, 18468, 18720, 19440, 19760, 19930, 20007, 20520, 21060, 22230, 23085, 23712, 23916, 24624, 25272, 25909, 26676, 27360, 28080, 29640, 29895, 30780, 31590, 31888, 33345, 33696, 35568, 35874, 36936, 37867, 38880, 39520, 39860, 40014, 41040, 42120, 44460, 46170, 47832, 49248, 50544, 51818, 53352, 53811, 56160, 59280, 59790, 60021, 61560, 63180, 63776, 66690, 71136, 71748, 73872, 75734, 77727, 79720, 80028, 82080, 84240, 88920, 89685, 92340, 95664, 100035, 101088, 103636, 106704, 107622, 113601, 118560, 119580, 120042, 123120, 126360, 129545, 133380, 143496, 147744, 151468, 155454, 159440, 160056, 161433, 168480, 177840, 179370, 184680, 189335, 191328, 200070, 207272, 213408, 215244, 227202, 233181, 239160, 240084, 246240, 252720, 259090, 266760, 269055, 286992, 300105, 302936, 310908, 318880, 320112, 322866, 340803, 355680, 358740, 369360, 378670, 388635, 400140, 414544, 430488, 454404, 466362, 478320, 480168, 484299, 492271, 505440, 518180, 533520, 538110, 568005, 573984, 600210, 605872, 621816, 640224, 645732, 681606, 699543, 717480, 738720, 757340, 777270, 800280, 807165, 829088, 860976, 908808, 932724, 956640, 960336, 968598, 984542, 1022409, 1036360, 1067040, 1076220, 1136010, 1165905, 1200420, 1211744, 1243632, 1291464, 1363212, 1399086, 1434960, 1476813, 1514680, 1554540, 1600560, 1614330, 1704015, 1721952, 1817616, 1865448, 1920672, 1937196, 1969084, 2044818, 2072720, 2098629, 2152440, 2272020, 2331810, 2400840, 2421495, 2461355, 2487264, 2582928, 2726424, 2798172, 2869920, 2953626, 3029360, 3067227, 3109080, 3201120, 3228660, 3408030, 3497715, 3635232, 3730896, 3874392, 3938168, 4089636, 4145440, 4197258, 4304880, 4430439, 4544040, 4663620, 4801680, 4842990, 4922710, 5112045, 5165856, 5452848, 5596344, 5907252, 6058720, 6134454, 6218160, 6295887, 6457320, 6816060, 6995430, 7384065, 7461792, 7748784, 7876336, 8179272, 8394516, 8609760, 8860878, 9088080, 9201681, 9327240, 9603360, 9685980, 9845420, 10224090, 10493145, 10905696, 11192688, 11814504, 12268908, 12436320, 12591774, 12914640, 13291317, 13632120, 13990860, 14768130, 15336135, 15497568, 15752672, 16358544, 16789032, 17721756, 18176160, 18403362, 18654480, 19371960, 19690840, 20448180, 20986290, 22152195, 22385376, 23629008, 24537816, 25183548, 25829280, 26582634, 27264240, 27981720, 29536260, 30672270, 31479435, 32717088, 33578064, 35443512, 36806724, 37308960, 38743920, 39381680, 39873951, 40896360, 41972580, 44304390, 46008405, 47258016, 49075632, 50367096, 53165268, 54528480, 55963440, 59072520, 61344540, 62958870, 66456585, 67156128, 70887024, 73613448, 77487840, 78763360, 79747902, 81792720, 83945160, 88608780, 92016810, 98151264, 100734192, 106330536, 111926880, 118145040, 119621853, 122689080, 125917740, 132913170, 141774048, 147226896, 159495804, 163585440, 167890320, 177217560, 184033620, 199369755, 201468384, 212661072, 236290080, 239243706, 245378160, 251835480, 265826340, 294453792, 318991608, 335780640, 354435120, 368067240, 398739510, 425322144, 478487412, 490756320, 503670960, 531652680, 598109265, 637983216, 708870240, 736134480, 797479020, 956974824, 1007341920, 1063305360, 1196218530, 1275966432, 1472268960, 1594958040, 1913949648, 2126610720, 2392437060, 3189916080, 3827899296, 4784874120, 6379832160, 9569748240, 19139496480]

約数ペア:

[(1, 19139496480), (2, 9569748240), (3, 6379832160), (4, 4784874120), (5, 3827899296), (6, 3189916080), (8, 2392437060), (9, 2126610720), (10, 1913949648), (12, 1594958040), (13, 1472268960), (15, 1275966432), (16, 1196218530), (18, 1063305360), (19, 1007341920), (20, 956974824), (24, 797479020), (26, 736134480), (27, 708870240), (30, 637983216), (32, 598109265), (36, 531652680), (38, 503670960), (39, 490756320), (40, 478487412), (45, 425322144), (48, 398739510), (52, 368067240), (54, 354435120), (57, 335780640), (60, 318991608), (65, 294453792), (72, 265826340), (76, 251835480), (78, 245378160), (80, 239243706), (81, 236290080), (90, 212661072), (95, 201468384), (96, 199369755), (104, 184033620), (108, 177217560), (114, 167890320), (117, 163585440), (120, 159495804), (130, 147226896), (135, 141774048), (144, 132913170), (152, 125917740), (156, 122689080), (160, 119621853), (162, 118145040), (171, 111926880), (180, 106330536), (190, 100734192), (195, 98151264), (208, 92016810), (216, 88608780), (228, 83945160), (234, 81792720), (240, 79747902), (243, 78763360), (247, 77487840), (260, 73613448), (270, 70887024), (285, 67156128), (288, 66456585), (304, 62958870), (312, 61344540), (324, 59072520), (342, 55963440), (351, 54528480), (360, 53165268), (380, 50367096), (390, 49075632), (405, 47258016), (416, 46008405), (432, 44304390), (456, 41972580), (468, 40896360), (480, 39873951), (486, 39381680), (494, 38743920), (513, 37308960), (520, 36806724), (540, 35443512), (570, 33578064), (585, 32717088), (608, 31479435), (624, 30672270), (648, 29536260), (684, 27981720), (702, 27264240), (720, 26582634), (741, 25829280), (760, 25183548), (780, 24537816), (810, 23629008), (855, 22385376), (864, 22152195), (912, 20986290), (936, 20448180), (972, 19690840), (988, 19371960), (1026, 18654480), (1040, 18403362), (1053, 18176160), (1080, 17721756), (1140, 16789032), (1170, 16358544), (1215, 15752672), (1235, 15497568), (1248, 15336135), (1296, 14768130), (1368, 13990860), (1404, 13632120), (1440, 13291317), (1482, 12914640), (1520, 12591774), (1539, 12436320), (1560, 12268908), (1620, 11814504), (1710, 11192688), (1755, 10905696), (1824, 10493145), (1872, 10224090), (1944, 9845420), (1976, 9685980), (1993, 9603360), (2052, 9327240), (2080, 9201681), (2106, 9088080), (2160, 8860878), (2223, 8609760), (2280, 8394516), (2340, 8179272), (2430, 7876336), (2470, 7748784), (2565, 7461792), (2592, 7384065), (2736, 6995430), (2808, 6816060), (2964, 6457320), (3040, 6295887), (3078, 6218160), (3120, 6134454), (3159, 6058720), (3240, 5907252), (3420, 5596344), (3510, 5452848), (3705, 5165856), (3744, 5112045), (3888, 4922710), (3952, 4842990), (3986, 4801680), (4104, 4663620), (4212, 4544040), (4320, 4430439), (4446, 4304880), (4560, 4197258), (4617, 4145440), (4680, 4089636), (4860, 3938168), (4940, 3874392), (5130, 3730896), (5265, 3635232), (5472, 3497715), (5616, 3408030), (5928, 3228660), (5979, 3201120), (6156, 3109080), (6240, 3067227), (6318, 3029360), (6480, 2953626), (6669, 2869920), (6840, 2798172), (7020, 2726424), (7410, 2582928), (7695, 2487264), (7776, 2461355), (7904, 2421495), (7972, 2400840), (8208, 2331810), (8424, 2272020), (8892, 2152440), (9120, 2098629), (9234, 2072720), (9360, 2044818), (9720, 1969084), (9880, 1937196), (9965, 1920672), (10260, 1865448), (10530, 1817616), (11115, 1721952), (11232, 1704015), (11856, 1614330), (11958, 1600560), (12312, 1554540), (12636, 1514680), (12960, 1476813), (13338, 1434960), (13680, 1399086), (14040, 1363212), (14820, 1291464), (15390, 1243632), (15795, 1211744), (15944, 1200420), (16416, 1165905), (16848, 1136010), (17784, 1076220), (17937, 1067040), (18468, 1036360), (18720, 1022409), (19440, 984542), (19760, 968598), (19930, 960336), (20007, 956640), (20520, 932724), (21060, 908808), (22230, 860976), (23085, 829088), (23712, 807165), (23916, 800280), (24624, 777270), (25272, 757340), (25909, 738720), (26676, 717480), (27360, 699543), (28080, 681606), (29640, 645732), (29895, 640224), (30780, 621816), (31590, 605872), (31888, 600210), (33345, 573984), (33696, 568005), (35568, 538110), (35874, 533520), (36936, 518180), (37867, 505440), (38880, 492271), (39520, 484299), (39860, 480168), (40014, 478320), (41040, 466362), (42120, 454404), (44460, 430488), (46170, 414544), (47832, 400140), (49248, 388635), (50544, 378670), (51818, 369360), (53352, 358740), (53811, 355680), (56160, 340803), (59280, 322866), (59790, 320112), (60021, 318880), (61560, 310908), (63180, 302936), (63776, 300105), (66690, 286992), (71136, 269055), (71748, 266760), (73872, 259090), (75734, 252720), (77727, 246240), (79720, 240084), (80028, 239160), (82080, 233181), (84240, 227202), (88920, 215244), (89685, 213408), (92340, 207272), (95664, 200070), (100035, 191328), (101088, 189335), (103636, 184680), (106704, 179370), (107622, 177840), (113601, 168480), (118560, 161433), (119580, 160056), (120042, 159440), (123120, 155454), (126360, 151468), (129545, 147744), (133380, 143496)]