15876922880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 640

約数和(自身を含む): 52466641920

約数和(自身を除く): 36589719040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 19, 20, 26, 28, 32, 34, 35, 38, 40, 52, 56, 64, 65, 68, 70, 76, 80, 85, 91, 95, 104, 112, 119, 128, 130, 133, 136, 140, 152, 160, 170, 182, 190, 208, 211, 221, 224, 238, 247, 256, 260, 266, 272, 280, 304, 320, 323, 340, 364, 380, 416, 422, 442, 448, 455, 476, 494, 512, 520, 532, 544, 560, 595, 608, 640, 646, 665, 680, 728, 760, 832, 844, 884, 896, 910, 952, 988, 1040, 1055, 1064, 1088, 1105, 1120, 1190, 1216, 1235, 1280, 1292, 1330, 1360, 1456, 1477, 1520, 1547, 1615, 1664, 1688, 1729, 1768, 1792, 1820, 1904, 1976, 2080, 2110, 2128, 2176, 2210, 2240, 2261, 2380, 2432, 2470, 2560, 2584, 2660, 2720, 2743, 2912, 2954, 3040, 3094, 3230, 3328, 3376, 3458, 3536, 3584, 3587, 3640, 3808, 3952, 4009, 4160, 4199, 4220, 4256, 4352, 4420, 4480, 4522, 4760, 4864, 4940, 5168, 5320, 5440, 5486, 5824, 5908, 6080, 6188, 6460, 6656, 6752, 6916, 7072, 7174, 7280, 7385, 7616, 7735, 7904, 8018, 8320, 8398, 8440, 8512, 8645, 8704, 8840, 8960, 9044, 9520, 9728, 9880, 10336, 10640, 10880, 10972, 11305, 11648, 11816, 12160, 12376, 12920, 13504, 13715, 13832, 14144, 14348, 14560, 14770, 15232, 15470, 15808, 16036, 16640, 16796, 16880, 17024, 17290, 17680, 17920, 17935, 18088, 19040, 19201, 19760, 20045, 20672, 20995, 21280, 21760, 21944, 22610, 23296, 23632, 24320, 24752, 25109, 25840, 27008, 27430, 27664, 28063, 28288, 28696, 29120, 29393, 29540, 30464, 30940, 31616, 32072, 33280, 33592, 33760, 34048, 34580, 35360, 35870, 36176, 38080, 38402, 39520, 40090, 41344, 41990, 42560, 43520, 43888, 45220, 46592, 46631, 47264, 48640, 49504, 50218, 51680, 52117, 54016, 54860, 55328, 56126, 56576, 57392, 58240, 58786, 59080, 60928, 61880, 63232, 64144, 67184, 67520, 68096, 68153, 69160, 70720, 71740, 72352, 76160, 76804, 79040, 80180, 82688, 83980, 85120, 87776, 90440, 93262, 94528, 96005, 99008, 100436, 103360, 104234, 108032, 109720, 110656, 112252, 113152, 114784, 116480, 117572, 118160, 123760, 125545, 126464, 128288, 134368, 135040, 136306, 138320, 140315, 141440, 143480, 144704, 146965, 152320, 153608, 158080, 160360, 165376, 167960, 170240, 175552, 180880, 186524, 189056, 192010, 198016, 200872, 206720, 208468, 219440, 221312, 224504, 229568, 232960, 233155, 235144, 236320, 247520, 251090, 256576, 260585, 268736, 270080, 272612, 276640, 280630, 282880, 286960, 289408, 293930, 304640, 307216, 316160, 320720, 326417, 335920, 340480, 340765, 351104, 361760, 364819, 373048, 378112, 384020, 396032, 401744, 413440, 416936, 438880, 442624, 449008, 459136, 466310, 470288, 472640, 477071, 495040, 502180, 513152, 521170, 537472, 540160, 545224, 553280, 561260, 565760, 573920, 578816, 587860, 614432, 632320, 641440, 652834, 671840, 681530, 702208, 723520, 729638, 746096, 756224, 768040, 792064, 803488, 826880, 833872, 877760, 885248, 885989, 898016, 918272, 932620, 940576, 945280, 954142, 990080, 1004360, 1026304, 1042340, 1074944, 1090448, 1106560, 1122520, 1147840, 1157632, 1175720, 1228864, 1282880, 1305668, 1343680, 1363060, 1404416, 1447040, 1459276, 1492192, 1536080, 1606976, 1632085, 1667744, 1755520, 1771978, 1796032, 1824095, 1836544, 1865240, 1881152, 1890560, 1908284, 1980160, 2008720, 2052608, 2084680, 2149888, 2180896, 2213120, 2245040, 2295680, 2351440, 2385355, 2457728, 2565760, 2611336, 2687360, 2726120, 2894080, 2918552, 2984384, 3072160, 3213952, 3264170, 3335488, 3511040, 3543956, 3592064, 3648190, 3730480, 3762304, 3781120, 3816568, 3960320, 4017440, 4169360, 4361792, 4426240, 4429945, 4490080, 4591360, 4702880, 4770710, 4915456, 5131520, 5222672, 5374720, 5452240, 5788160, 5837104, 5968768, 6144320, 6201923, 6427904, 6528340, 6670976, 7022080, 7087912, 7184128, 7296380, 7460960, 7524608, 7633136, 8034880, 8338720, 8723584, 8859890, 8980160, 9182720, 9405760, 9541420, 9830912, 10263040, 10445344, 10749440, 10904480, 11674208, 11937536, 12288640, 12403846, 12855808, 13056680, 13341952, 14175824, 14368256, 14592760, 14921920, 15049216, 15266272, 16069760, 16677440, 17447168, 17719780, 17960320, 18811520, 19082840, 20890688, 21808960, 23348416, 23875072, 24577280, 24807692, 26113360, 26683904, 28351648, 29185520, 29843840, 30532544, 31009615, 32139520, 33354880, 34894336, 35439560, 35920640, 37623040, 38165680, 41781376, 43617920, 46696832, 49154560, 49615384, 52226720, 56703296, 58371040, 59687680, 61065088, 62019230, 64279040, 66709760, 70879120, 71841280, 75246080, 76331360, 83562752, 87235840, 93393664, 99230768, 104453440, 113406592, 116742080, 119375360, 122130176, 124038460, 133419520, 141758240, 152662720, 167125504, 174471680, 186787328, 198461536, 208906880, 226813184, 233484160, 244260352, 248076920, 283516480, 305325440, 396923072, 417813760, 453626368, 466968320, 496153840, 567032960, 610650880, 793846144, 835627520, 933936640, 992307680, 1134065920, 1221301760, 1587692288, 1984615360, 2268131840, 3175384576, 3969230720, 7938461440, 15876922880]

約数ペア:

[(1, 15876922880), (2, 7938461440), (4, 3969230720), (5, 3175384576), (7, 2268131840), (8, 1984615360), (10, 1587692288), (13, 1221301760), (14, 1134065920), (16, 992307680), (17, 933936640), (19, 835627520), (20, 793846144), (26, 610650880), (28, 567032960), (32, 496153840), (34, 466968320), (35, 453626368), (38, 417813760), (40, 396923072), (52, 305325440), (56, 283516480), (64, 248076920), (65, 244260352), (68, 233484160), (70, 226813184), (76, 208906880), (80, 198461536), (85, 186787328), (91, 174471680), (95, 167125504), (104, 152662720), (112, 141758240), (119, 133419520), (128, 124038460), (130, 122130176), (133, 119375360), (136, 116742080), (140, 113406592), (152, 104453440), (160, 99230768), (170, 93393664), (182, 87235840), (190, 83562752), (208, 76331360), (211, 75246080), (221, 71841280), (224, 70879120), (238, 66709760), (247, 64279040), (256, 62019230), (260, 61065088), (266, 59687680), (272, 58371040), (280, 56703296), (304, 52226720), (320, 49615384), (323, 49154560), (340, 46696832), (364, 43617920), (380, 41781376), (416, 38165680), (422, 37623040), (442, 35920640), (448, 35439560), (455, 34894336), (476, 33354880), (494, 32139520), (512, 31009615), (520, 30532544), (532, 29843840), (544, 29185520), (560, 28351648), (595, 26683904), (608, 26113360), (640, 24807692), (646, 24577280), (665, 23875072), (680, 23348416), (728, 21808960), (760, 20890688), (832, 19082840), (844, 18811520), (884, 17960320), (896, 17719780), (910, 17447168), (952, 16677440), (988, 16069760), (1040, 15266272), (1055, 15049216), (1064, 14921920), (1088, 14592760), (1105, 14368256), (1120, 14175824), (1190, 13341952), (1216, 13056680), (1235, 12855808), (1280, 12403846), (1292, 12288640), (1330, 11937536), (1360, 11674208), (1456, 10904480), (1477, 10749440), (1520, 10445344), (1547, 10263040), (1615, 9830912), (1664, 9541420), (1688, 9405760), (1729, 9182720), (1768, 8980160), (1792, 8859890), (1820, 8723584), (1904, 8338720), (1976, 8034880), (2080, 7633136), (2110, 7524608), (2128, 7460960), (2176, 7296380), (2210, 7184128), (2240, 7087912), (2261, 7022080), (2380, 6670976), (2432, 6528340), (2470, 6427904), (2560, 6201923), (2584, 6144320), (2660, 5968768), (2720, 5837104), (2743, 5788160), (2912, 5452240), (2954, 5374720), (3040, 5222672), (3094, 5131520), (3230, 4915456), (3328, 4770710), (3376, 4702880), (3458, 4591360), (3536, 4490080), (3584, 4429945), (3587, 4426240), (3640, 4361792), (3808, 4169360), (3952, 4017440), (4009, 3960320), (4160, 3816568), (4199, 3781120), (4220, 3762304), (4256, 3730480), (4352, 3648190), (4420, 3592064), (4480, 3543956), (4522, 3511040), (4760, 3335488), (4864, 3264170), (4940, 3213952), (5168, 3072160), (5320, 2984384), (5440, 2918552), (5486, 2894080), (5824, 2726120), (5908, 2687360), (6080, 2611336), (6188, 2565760), (6460, 2457728), (6656, 2385355), (6752, 2351440), (6916, 2295680), (7072, 2245040), (7174, 2213120), (7280, 2180896), (7385, 2149888), (7616, 2084680), (7735, 2052608), (7904, 2008720), (8018, 1980160), (8320, 1908284), (8398, 1890560), (8440, 1881152), (8512, 1865240), (8645, 1836544), (8704, 1824095), (8840, 1796032), (8960, 1771978), (9044, 1755520), (9520, 1667744), (9728, 1632085), (9880, 1606976), (10336, 1536080), (10640, 1492192), (10880, 1459276), (10972, 1447040), (11305, 1404416), (11648, 1363060), (11816, 1343680), (12160, 1305668), (12376, 1282880), (12920, 1228864), (13504, 1175720), (13715, 1157632), (13832, 1147840), (14144, 1122520), (14348, 1106560), (14560, 1090448), (14770, 1074944), (15232, 1042340), (15470, 1026304), (15808, 1004360), (16036, 990080), (16640, 954142), (16796, 945280), (16880, 940576), (17024, 932620), (17290, 918272), (17680, 898016), (17920, 885989), (17935, 885248), (18088, 877760), (19040, 833872), (19201, 826880), (19760, 803488), (20045, 792064), (20672, 768040), (20995, 756224), (21280, 746096), (21760, 729638), (21944, 723520), (22610, 702208), (23296, 681530), (23632, 671840), (24320, 652834), (24752, 641440), (25109, 632320), (25840, 614432), (27008, 587860), (27430, 578816), (27664, 573920), (28063, 565760), (28288, 561260), (28696, 553280), (29120, 545224), (29393, 540160), (29540, 537472), (30464, 521170), (30940, 513152), (31616, 502180), (32072, 495040), (33280, 477071), (33592, 472640), (33760, 470288), (34048, 466310), (34580, 459136), (35360, 449008), (35870, 442624), (36176, 438880), (38080, 416936), (38402, 413440), (39520, 401744), (40090, 396032), (41344, 384020), (41990, 378112), (42560, 373048), (43520, 364819), (43888, 361760), (45220, 351104), (46592, 340765), (46631, 340480), (47264, 335920), (48640, 326417), (49504, 320720), (50218, 316160), (51680, 307216), (52117, 304640), (54016, 293930), (54860, 289408), (55328, 286960), (56126, 282880), (56576, 280630), (57392, 276640), (58240, 272612), (58786, 270080), (59080, 268736), (60928, 260585), (61880, 256576), (63232, 251090), (64144, 247520), (67184, 236320), (67520, 235144), (68096, 233155), (68153, 232960), (69160, 229568), (70720, 224504), (71740, 221312), (72352, 219440), (76160, 208468), (76804, 206720), (79040, 200872), (80180, 198016), (82688, 192010), (83980, 189056), (85120, 186524), (87776, 180880), (90440, 175552), (93262, 170240), (94528, 167960), (96005, 165376), (99008, 160360), (100436, 158080), (103360, 153608), (104234, 152320), (108032, 146965), (109720, 144704), (110656, 143480), (112252, 141440), (113152, 140315), (114784, 138320), (116480, 136306), (117572, 135040), (118160, 134368), (123760, 128288), (125545, 126464)]