19427091840

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3253

約数の個数: 448

約数和(自身を含む): 75012240240

約数和(自身を除く): 55585148400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 2916, 3120, 3159, 3203, 3240, 3456, 3510, 3645, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 4992, 5184, 5265, 5616, 5760, 5832, 6240, 6318, 6406, 6480, 7020, 7290, 7488, 7776, 8320, 8424, 8640, 9360, 9477, 9609, 9720, 10368, 10530, 11232, 11664, 12480, 12636, 12812, 12960, 14040, 14580, 14976, 15552, 15795, 16015, 16848, 17280, 18720, 18954, 19218, 19440, 21060, 22464, 23328, 24960, 25272, 25624, 25920, 28080, 28827, 29160, 31104, 31590, 32030, 33696, 37440, 37908, 38436, 38880, 41639, 42120, 44928, 46656, 47385, 48045, 50544, 51248, 51840, 56160, 57654, 58320, 63180, 64060, 67392, 74880, 75816, 76872, 77760, 83278, 84240, 86481, 93312, 94770, 96090, 101088, 102496, 112320, 115308, 116640, 124917, 126360, 128120, 134784, 144135, 151632, 153744, 155520, 166556, 168480, 172962, 189540, 192180, 202176, 204992, 208195, 224640, 230616, 233280, 249834, 252720, 256240, 259443, 288270, 303264, 307488, 333112, 336960, 345924, 374751, 379080, 384360, 404352, 409984, 416390, 432405, 461232, 466560, 499668, 505440, 512480, 518886, 576540, 606528, 614976, 624585, 666224, 673920, 691848, 749502, 758160, 768720, 778329, 832780, 864810, 922464, 999336, 1010880, 1024960, 1037772, 1124253, 1153080, 1213056, 1229952, 1249170, 1297215, 1332448, 1383696, 1499004, 1516320, 1537440, 1556658, 1665560, 1729620, 1844928, 1873755, 1998672, 2021760, 2049920, 2075544, 2248506, 2306160, 2334987, 2498340, 2594430, 2664896, 2767392, 2998008, 3032640, 3074880, 3113316, 3331120, 3372759, 3459240, 3689856, 3747510, 3891645, 3997344, 4151088, 4497012, 4612320, 4669974, 4996680, 5188860, 5329792, 5534784, 5621265, 5996016, 6065280, 6149760, 6226632, 6662240, 6745518, 6918480, 7495020, 7783290, 7994688, 8302176, 8994024, 9224640, 9339948, 9993360, 10118277, 10377720, 11069568, 11242530, 11674935, 11992032, 12453264, 13324480, 13491036, 13836960, 14990040, 15566580, 15989376, 16604352, 16863795, 17988048, 18449280, 18679896, 19986720, 20236554, 20755440, 22485060, 23349870, 23984064, 24906528, 26648960, 26982072, 27673920, 29980080, 30354831, 31133160, 33208704, 33727590, 35976096, 37359792, 39973440, 40473108, 41510880, 44970120, 46699740, 47968128, 49813056, 50591385, 53964144, 55347840, 59960160, 60709662, 62266320, 67455180, 71952192, 74719584, 79946880, 80946216, 83021760, 89940240, 93399480, 99626112, 101182770, 107928288, 119920320, 121419324, 124532640, 134910360, 143904384, 149439168, 151774155, 161892432, 166043520, 179880480, 186798960, 202365540, 215856576, 239840640, 242838648, 249065280, 269820720, 298878336, 303548310, 323784864, 359760960, 373597920, 404731080, 431713152, 485677296, 498130560, 539641440, 607096620, 647569728, 719521920, 747195840, 809462160, 971354592, 1079282880, 1214193240, 1295139456, 1494391680, 1618924320, 1942709184, 2158565760, 2428386480, 3237848640, 3885418368, 4856772960, 6475697280, 9713545920, 19427091840]

約数ペア:

[(1, 19427091840), (2, 9713545920), (3, 6475697280), (4, 4856772960), (5, 3885418368), (6, 3237848640), (8, 2428386480), (9, 2158565760), (10, 1942709184), (12, 1618924320), (13, 1494391680), (15, 1295139456), (16, 1214193240), (18, 1079282880), (20, 971354592), (24, 809462160), (26, 747195840), (27, 719521920), (30, 647569728), (32, 607096620), (36, 539641440), (39, 498130560), (40, 485677296), (45, 431713152), (48, 404731080), (52, 373597920), (54, 359760960), (60, 323784864), (64, 303548310), (65, 298878336), (72, 269820720), (78, 249065280), (80, 242838648), (81, 239840640), (90, 215856576), (96, 202365540), (104, 186798960), (108, 179880480), (117, 166043520), (120, 161892432), (128, 151774155), (130, 149439168), (135, 143904384), (144, 134910360), (156, 124532640), (160, 121419324), (162, 119920320), (180, 107928288), (192, 101182770), (195, 99626112), (208, 93399480), (216, 89940240), (234, 83021760), (240, 80946216), (243, 79946880), (260, 74719584), (270, 71952192), (288, 67455180), (312, 62266320), (320, 60709662), (324, 59960160), (351, 55347840), (360, 53964144), (384, 50591385), (390, 49813056), (405, 47968128), (416, 46699740), (432, 44970120), (468, 41510880), (480, 40473108), (486, 39973440), (520, 37359792), (540, 35976096), (576, 33727590), (585, 33208704), (624, 31133160), (640, 30354831), (648, 29980080), (702, 27673920), (720, 26982072), (729, 26648960), (780, 24906528), (810, 23984064), (832, 23349870), (864, 22485060), (936, 20755440), (960, 20236554), (972, 19986720), (1040, 18679896), (1053, 18449280), (1080, 17988048), (1152, 16863795), (1170, 16604352), (1215, 15989376), (1248, 15566580), (1296, 14990040), (1404, 13836960), (1440, 13491036), (1458, 13324480), (1560, 12453264), (1620, 11992032), (1664, 11674935), (1728, 11242530), (1755, 11069568), (1872, 10377720), (1920, 10118277), (1944, 9993360), (2080, 9339948), (2106, 9224640), (2160, 8994024), (2340, 8302176), (2430, 7994688), (2496, 7783290), (2592, 7495020), (2808, 6918480), (2880, 6745518), (2916, 6662240), (3120, 6226632), (3159, 6149760), (3203, 6065280), (3240, 5996016), (3456, 5621265), (3510, 5534784), (3645, 5329792), (3744, 5188860), (3888, 4996680), (4160, 4669974), (4212, 4612320), (4320, 4497012), (4680, 4151088), (4860, 3997344), (4992, 3891645), (5184, 3747510), (5265, 3689856), (5616, 3459240), (5760, 3372759), (5832, 3331120), (6240, 3113316), (6318, 3074880), (6406, 3032640), (6480, 2998008), (7020, 2767392), (7290, 2664896), (7488, 2594430), (7776, 2498340), (8320, 2334987), (8424, 2306160), (8640, 2248506), (9360, 2075544), (9477, 2049920), (9609, 2021760), (9720, 1998672), (10368, 1873755), (10530, 1844928), (11232, 1729620), (11664, 1665560), (12480, 1556658), (12636, 1537440), (12812, 1516320), (12960, 1499004), (14040, 1383696), (14580, 1332448), (14976, 1297215), (15552, 1249170), (15795, 1229952), (16015, 1213056), (16848, 1153080), (17280, 1124253), (18720, 1037772), (18954, 1024960), (19218, 1010880), (19440, 999336), (21060, 922464), (22464, 864810), (23328, 832780), (24960, 778329), (25272, 768720), (25624, 758160), (25920, 749502), (28080, 691848), (28827, 673920), (29160, 666224), (31104, 624585), (31590, 614976), (32030, 606528), (33696, 576540), (37440, 518886), (37908, 512480), (38436, 505440), (38880, 499668), (41639, 466560), (42120, 461232), (44928, 432405), (46656, 416390), (47385, 409984), (48045, 404352), (50544, 384360), (51248, 379080), (51840, 374751), (56160, 345924), (57654, 336960), (58320, 333112), (63180, 307488), (64060, 303264), (67392, 288270), (74880, 259443), (75816, 256240), (76872, 252720), (77760, 249834), (83278, 233280), (84240, 230616), (86481, 224640), (93312, 208195), (94770, 204992), (96090, 202176), (101088, 192180), (102496, 189540), (112320, 172962), (115308, 168480), (116640, 166556), (124917, 155520), (126360, 153744), (128120, 151632), (134784, 144135)]