1431694080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 432

約数和(自身を含む): 5407933440

約数和(自身を除く): 3976239360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 211, 228, 240, 248, 256, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 422, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 633, 640, 684, 720, 744, 760, 768, 844, 855, 912, 930, 960, 992, 1055, 1116, 1140, 1152, 1178, 1216, 1240, 1266, 1280, 1368, 1395, 1440, 1488, 1520, 1688, 1710, 1767, 1824, 1860, 1899, 1920, 1984, 2110, 2232, 2280, 2304, 2356, 2432, 2480, 2532, 2736, 2790, 2880, 2945, 2976, 3040, 3165, 3376, 3420, 3534, 3648, 3720, 3798, 3840, 3968, 4009, 4220, 4464, 4560, 4712, 4864, 4960, 5064, 5301, 5472, 5580, 5760, 5890, 5952, 6080, 6330, 6541, 6752, 6840, 7068, 7296, 7440, 7596, 7936, 8018, 8440, 8835, 8928, 9120, 9424, 9495, 9920, 10128, 10602, 10944, 11160, 11520, 11780, 11904, 12027, 12160, 12660, 13082, 13504, 13680, 14136, 14592, 14880, 15192, 16036, 16880, 17670, 17856, 18240, 18848, 18990, 19623, 19840, 20045, 20256, 21204, 21888, 22320, 23560, 23808, 24054, 24320, 25320, 26164, 26505, 27008, 27360, 28272, 29760, 30384, 32072, 32705, 33760, 35340, 35712, 36081, 36480, 37696, 37980, 39246, 39680, 40090, 40512, 42408, 43776, 44640, 47120, 48108, 50640, 52328, 53010, 54016, 54720, 56544, 58869, 59520, 60135, 60768, 64144, 65410, 67520, 70680, 71424, 72162, 72960, 75392, 75960, 78492, 80180, 81024, 84816, 89280, 94240, 96216, 98115, 101280, 104656, 106020, 109440, 113088, 117738, 119040, 120270, 121536, 124279, 128288, 130820, 135040, 141360, 144324, 150784, 151920, 156984, 160360, 162048, 169632, 178560, 180405, 188480, 192432, 196230, 202560, 209312, 212040, 218880, 226176, 235476, 240540, 243072, 248558, 256576, 261640, 270080, 282720, 288648, 294345, 303840, 313968, 320720, 339264, 357120, 360810, 372837, 376960, 384864, 392460, 405120, 418624, 424080, 452352, 470952, 481080, 486144, 497116, 513152, 523280, 565440, 577296, 588690, 607680, 621395, 627936, 641440, 678528, 721620, 745674, 753920, 769728, 784920, 810240, 837248, 848160, 941904, 962160, 994232, 1026304, 1046560, 1118511, 1130880, 1154592, 1177380, 1215360, 1242790, 1255872, 1282880, 1357056, 1443240, 1491348, 1539456, 1569840, 1674496, 1696320, 1864185, 1883808, 1924320, 1988464, 2093120, 2237022, 2261760, 2309184, 2354760, 2430720, 2485580, 2511744, 2565760, 2886480, 2982696, 3078912, 3139680, 3392640, 3728370, 3767616, 3848640, 3976928, 4186240, 4474044, 4618368, 4709520, 4971160, 5023488, 5131520, 5592555, 5772960, 5965392, 6279360, 6785280, 7456740, 7535232, 7697280, 7953856, 8372480, 8948088, 9236736, 9419040, 9942320, 11185110, 11545920, 11930784, 12558720, 14913480, 15070464, 15394560, 15907712, 17896176, 18838080, 19884640, 22370220, 23091840, 23861568, 25117440, 29826960, 31815424, 35792352, 37676160, 39769280, 44740440, 46183680, 47723136, 59653920, 71584704, 75352320, 79538560, 89480880, 95446272, 119307840, 143169408, 159077120, 178961760, 238615680, 286338816, 357923520, 477231360, 715847040, 1431694080]

約数ペア:

[(1, 1431694080), (2, 715847040), (3, 477231360), (4, 357923520), (5, 286338816), (6, 238615680), (8, 178961760), (9, 159077120), (10, 143169408), (12, 119307840), (15, 95446272), (16, 89480880), (18, 79538560), (19, 75352320), (20, 71584704), (24, 59653920), (30, 47723136), (31, 46183680), (32, 44740440), (36, 39769280), (38, 37676160), (40, 35792352), (45, 31815424), (48, 29826960), (57, 25117440), (60, 23861568), (62, 23091840), (64, 22370220), (72, 19884640), (76, 18838080), (80, 17896176), (90, 15907712), (93, 15394560), (95, 15070464), (96, 14913480), (114, 12558720), (120, 11930784), (124, 11545920), (128, 11185110), (144, 9942320), (152, 9419040), (155, 9236736), (160, 8948088), (171, 8372480), (180, 7953856), (186, 7697280), (190, 7535232), (192, 7456740), (211, 6785280), (228, 6279360), (240, 5965392), (248, 5772960), (256, 5592555), (279, 5131520), (285, 5023488), (288, 4971160), (304, 4709520), (310, 4618368), (320, 4474044), (342, 4186240), (360, 3976928), (372, 3848640), (380, 3767616), (384, 3728370), (422, 3392640), (456, 3139680), (465, 3078912), (480, 2982696), (496, 2886480), (558, 2565760), (570, 2511744), (576, 2485580), (589, 2430720), (608, 2354760), (620, 2309184), (633, 2261760), (640, 2237022), (684, 2093120), (720, 1988464), (744, 1924320), (760, 1883808), (768, 1864185), (844, 1696320), (855, 1674496), (912, 1569840), (930, 1539456), (960, 1491348), (992, 1443240), (1055, 1357056), (1116, 1282880), (1140, 1255872), (1152, 1242790), (1178, 1215360), (1216, 1177380), (1240, 1154592), (1266, 1130880), (1280, 1118511), (1368, 1046560), (1395, 1026304), (1440, 994232), (1488, 962160), (1520, 941904), (1688, 848160), (1710, 837248), (1767, 810240), (1824, 784920), (1860, 769728), (1899, 753920), (1920, 745674), (1984, 721620), (2110, 678528), (2232, 641440), (2280, 627936), (2304, 621395), (2356, 607680), (2432, 588690), (2480, 577296), (2532, 565440), (2736, 523280), (2790, 513152), (2880, 497116), (2945, 486144), (2976, 481080), (3040, 470952), (3165, 452352), (3376, 424080), (3420, 418624), (3534, 405120), (3648, 392460), (3720, 384864), (3798, 376960), (3840, 372837), (3968, 360810), (4009, 357120), (4220, 339264), (4464, 320720), (4560, 313968), (4712, 303840), (4864, 294345), (4960, 288648), (5064, 282720), (5301, 270080), (5472, 261640), (5580, 256576), (5760, 248558), (5890, 243072), (5952, 240540), (6080, 235476), (6330, 226176), (6541, 218880), (6752, 212040), (6840, 209312), (7068, 202560), (7296, 196230), (7440, 192432), (7596, 188480), (7936, 180405), (8018, 178560), (8440, 169632), (8835, 162048), (8928, 160360), (9120, 156984), (9424, 151920), (9495, 150784), (9920, 144324), (10128, 141360), (10602, 135040), (10944, 130820), (11160, 128288), (11520, 124279), (11780, 121536), (11904, 120270), (12027, 119040), (12160, 117738), (12660, 113088), (13082, 109440), (13504, 106020), (13680, 104656), (14136, 101280), (14592, 98115), (14880, 96216), (15192, 94240), (16036, 89280), (16880, 84816), (17670, 81024), (17856, 80180), (18240, 78492), (18848, 75960), (18990, 75392), (19623, 72960), (19840, 72162), (20045, 71424), (20256, 70680), (21204, 67520), (21888, 65410), (22320, 64144), (23560, 60768), (23808, 60135), (24054, 59520), (24320, 58869), (25320, 56544), (26164, 54720), (26505, 54016), (27008, 53010), (27360, 52328), (28272, 50640), (29760, 48108), (30384, 47120), (32072, 44640), (32705, 43776), (33760, 42408), (35340, 40512), (35712, 40090), (36081, 39680), (36480, 39246), (37696, 37980)]