7987445760

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{4643}}^1$

素因数の和:4686

約数の個数: 240

約数和(自身を含む): 29216630016

約数和(自身を除く): 21229184256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 4643, 5120, 5376, 6144, 6720, 7168, 7680, 8192, 8960, 9286, 10240, 10752, 12288, 13440, 13929, 14336, 15360, 16384, 17920, 18572, 20480, 21504, 23215, 24576, 26880, 27858, 28672, 30720, 32501, 35840, 37144, 40960, 43008, 46430, 49152, 53760, 55716, 57344, 61440, 65002, 69645, 71680, 74288, 81920, 86016, 92860, 97503, 107520, 111432, 114688, 122880, 130004, 139290, 143360, 148576, 162505, 172032, 185720, 195006, 215040, 222864, 245760, 260008, 278580, 286720, 297152, 325010, 344064, 371440, 390012, 430080, 445728, 487515, 520016, 557160, 573440, 594304, 650020, 742880, 780024, 860160, 891456, 975030, 1040032, 1114320, 1188608, 1300040, 1485760, 1560048, 1720320, 1782912, 1950060, 2080064, 2228640, 2377216, 2600080, 2971520, 3120096, 3565824, 3900120, 4160128, 4457280, 4754432, 5200160, 5943040, 6240192, 7131648, 7800240, 8320256, 8914560, 9508864, 10400320, 11886080, 12480384, 14263296, 15600480, 16640512, 17829120, 19017728, 20800640, 23772160, 24960768, 28526592, 31200960, 33281024, 35658240, 38035456, 41601280, 47544320, 49921536, 57053184, 62401920, 66562048, 71316480, 76070912, 83202560, 95088640, 99843072, 114106368, 124803840, 133124096, 142632960, 166405120, 190177280, 199686144, 228212736, 249607680, 266248192, 285265920, 332810240, 380354560, 399372288, 499215360, 532496384, 570531840, 665620480, 798744576, 998430720, 1141063680, 1331240960, 1597489152, 1996861440, 2662481920, 3993722880, 7987445760]

約数ペア:

[(1, 7987445760), (2, 3993722880), (3, 2662481920), (4, 1996861440), (5, 1597489152), (6, 1331240960), (7, 1141063680), (8, 998430720), (10, 798744576), (12, 665620480), (14, 570531840), (15, 532496384), (16, 499215360), (20, 399372288), (21, 380354560), (24, 332810240), (28, 285265920), (30, 266248192), (32, 249607680), (35, 228212736), (40, 199686144), (42, 190177280), (48, 166405120), (56, 142632960), (60, 133124096), (64, 124803840), (70, 114106368), (80, 99843072), (84, 95088640), (96, 83202560), (105, 76070912), (112, 71316480), (120, 66562048), (128, 62401920), (140, 57053184), (160, 49921536), (168, 47544320), (192, 41601280), (210, 38035456), (224, 35658240), (240, 33281024), (256, 31200960), (280, 28526592), (320, 24960768), (336, 23772160), (384, 20800640), (420, 19017728), (448, 17829120), (480, 16640512), (512, 15600480), (560, 14263296), (640, 12480384), (672, 11886080), (768, 10400320), (840, 9508864), (896, 8914560), (960, 8320256), (1024, 7800240), (1120, 7131648), (1280, 6240192), (1344, 5943040), (1536, 5200160), (1680, 4754432), (1792, 4457280), (1920, 4160128), (2048, 3900120), (2240, 3565824), (2560, 3120096), (2688, 2971520), (3072, 2600080), (3360, 2377216), (3584, 2228640), (3840, 2080064), (4096, 1950060), (4480, 1782912), (4643, 1720320), (5120, 1560048), (5376, 1485760), (6144, 1300040), (6720, 1188608), (7168, 1114320), (7680, 1040032), (8192, 975030), (8960, 891456), (9286, 860160), (10240, 780024), (10752, 742880), (12288, 650020), (13440, 594304), (13929, 573440), (14336, 557160), (15360, 520016), (16384, 487515), (17920, 445728), (18572, 430080), (20480, 390012), (21504, 371440), (23215, 344064), (24576, 325010), (26880, 297152), (27858, 286720), (28672, 278580), (30720, 260008), (32501, 245760), (35840, 222864), (37144, 215040), (40960, 195006), (43008, 185720), (46430, 172032), (49152, 162505), (53760, 148576), (55716, 143360), (57344, 139290), (61440, 130004), (65002, 122880), (69645, 114688), (71680, 111432), (74288, 107520), (81920, 97503), (86016, 92860)]