1517639040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1721

約数の個数: 192

約数和(自身を含む): 5274350640

約数和(自身を除く): 3756711600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 384, 480, 519, 576, 640, 692, 720, 865, 960, 1038, 1152, 1384, 1440, 1523, 1557, 1730, 1920, 2076, 2595, 2768, 2880, 3046, 3114, 3460, 4152, 4569, 5190, 5536, 5760, 6092, 6228, 6920, 7615, 7785, 8304, 9138, 10380, 11072, 12184, 12456, 13707, 13840, 15230, 15570, 16608, 18276, 20760, 22144, 22845, 24368, 24912, 27414, 27680, 30460, 31140, 33216, 36552, 41520, 45690, 48736, 49824, 54828, 55360, 60920, 62280, 66432, 68535, 73104, 83040, 91380, 97472, 99648, 109656, 110720, 121840, 124560, 137070, 146208, 166080, 182760, 194944, 199296, 219312, 243680, 249120, 263479, 274140, 292416, 332160, 365520, 438624, 487360, 498240, 526958, 548280, 584832, 731040, 790437, 877248, 974720, 996480, 1053916, 1096560, 1317395, 1462080, 1580874, 1754496, 2107832, 2193120, 2371311, 2634790, 2924160, 3161748, 3952185, 4215664, 4386240, 4742622, 5269580, 6323496, 7904370, 8431328, 8772480, 9485244, 10539160, 11856555, 12646992, 15808740, 16862656, 18970488, 21078320, 23713110, 25293984, 31617480, 33725312, 37940976, 42156640, 47426220, 50587968, 63234960, 75881952, 84313280, 94852440, 101175936, 126469920, 151763904, 168626560, 189704880, 252939840, 303527808, 379409760, 505879680, 758819520, 1517639040]

約数ペア:

[(1, 1517639040), (2, 758819520), (3, 505879680), (4, 379409760), (5, 303527808), (6, 252939840), (8, 189704880), (9, 168626560), (10, 151763904), (12, 126469920), (15, 101175936), (16, 94852440), (18, 84313280), (20, 75881952), (24, 63234960), (30, 50587968), (32, 47426220), (36, 42156640), (40, 37940976), (45, 33725312), (48, 31617480), (60, 25293984), (64, 23713110), (72, 21078320), (80, 18970488), (90, 16862656), (96, 15808740), (120, 12646992), (128, 11856555), (144, 10539160), (160, 9485244), (173, 8772480), (180, 8431328), (192, 7904370), (240, 6323496), (288, 5269580), (320, 4742622), (346, 4386240), (360, 4215664), (384, 3952185), (480, 3161748), (519, 2924160), (576, 2634790), (640, 2371311), (692, 2193120), (720, 2107832), (865, 1754496), (960, 1580874), (1038, 1462080), (1152, 1317395), (1384, 1096560), (1440, 1053916), (1523, 996480), (1557, 974720), (1730, 877248), (1920, 790437), (2076, 731040), (2595, 584832), (2768, 548280), (2880, 526958), (3046, 498240), (3114, 487360), (3460, 438624), (4152, 365520), (4569, 332160), (5190, 292416), (5536, 274140), (5760, 263479), (6092, 249120), (6228, 243680), (6920, 219312), (7615, 199296), (7785, 194944), (8304, 182760), (9138, 166080), (10380, 146208), (11072, 137070), (12184, 124560), (12456, 121840), (13707, 110720), (13840, 109656), (15230, 99648), (15570, 97472), (16608, 91380), (18276, 83040), (20760, 73104), (22144, 68535), (22845, 66432), (24368, 62280), (24912, 60920), (27414, 55360), (27680, 54828), (30460, 49824), (31140, 48736), (33216, 45690), (36552, 41520)]