15672714240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7789}}^1$

素因数の和:7948

約数の個数: 176

約数和(自身を含む): 50517339840

約数和(自身を除く): 34844625600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 512, 524, 640, 655, 768, 786, 960, 1024, 1048, 1280, 1310, 1536, 1572, 1920, 1965, 2096, 2560, 2620, 3072, 3144, 3840, 3930, 4192, 5120, 5240, 6288, 7680, 7789, 7860, 8384, 10480, 12576, 15360, 15578, 15720, 16768, 20960, 23367, 25152, 31156, 31440, 33536, 38945, 41920, 46734, 50304, 62312, 62880, 67072, 77890, 83840, 93468, 100608, 116835, 124624, 125760, 134144, 155780, 167680, 186936, 201216, 233670, 249248, 251520, 311560, 335360, 373872, 402432, 467340, 498496, 503040, 623120, 670720, 747744, 934680, 996992, 1006080, 1020359, 1246240, 1495488, 1869360, 1993984, 2012160, 2040718, 2492480, 2990976, 3061077, 3738720, 3987968, 4081436, 4984960, 5101795, 5981952, 6122154, 7477440, 7975936, 8162872, 9969920, 10203590, 11963904, 12244308, 14954880, 15305385, 16325744, 19939840, 20407180, 23927808, 24488616, 29909760, 30610770, 32651488, 39879680, 40814360, 48977232, 59819520, 61221540, 65302976, 81628720, 97954464, 119639040, 122443080, 130605952, 163257440, 195908928, 244886160, 261211904, 326514880, 391817856, 489772320, 522423808, 653029760, 783635712, 979544640, 1044847616, 1306059520, 1567271424, 1959089280, 2612119040, 3134542848, 3918178560, 5224238080, 7836357120, 15672714240]

約数ペア:

[(1, 15672714240), (2, 7836357120), (3, 5224238080), (4, 3918178560), (5, 3134542848), (6, 2612119040), (8, 1959089280), (10, 1567271424), (12, 1306059520), (15, 1044847616), (16, 979544640), (20, 783635712), (24, 653029760), (30, 522423808), (32, 489772320), (40, 391817856), (48, 326514880), (60, 261211904), (64, 244886160), (80, 195908928), (96, 163257440), (120, 130605952), (128, 122443080), (131, 119639040), (160, 97954464), (192, 81628720), (240, 65302976), (256, 61221540), (262, 59819520), (320, 48977232), (384, 40814360), (393, 39879680), (480, 32651488), (512, 30610770), (524, 29909760), (640, 24488616), (655, 23927808), (768, 20407180), (786, 19939840), (960, 16325744), (1024, 15305385), (1048, 14954880), (1280, 12244308), (1310, 11963904), (1536, 10203590), (1572, 9969920), (1920, 8162872), (1965, 7975936), (2096, 7477440), (2560, 6122154), (2620, 5981952), (3072, 5101795), (3144, 4984960), (3840, 4081436), (3930, 3987968), (4192, 3738720), (5120, 3061077), (5240, 2990976), (6288, 2492480), (7680, 2040718), (7789, 2012160), (7860, 1993984), (8384, 1869360), (10480, 1495488), (12576, 1246240), (15360, 1020359), (15578, 1006080), (15720, 996992), (16768, 934680), (20960, 747744), (23367, 670720), (25152, 623120), (31156, 503040), (31440, 498496), (33536, 467340), (38945, 402432), (41920, 373872), (46734, 335360), (50304, 311560), (62312, 251520), (62880, 249248), (67072, 233670), (77890, 201216), (83840, 186936), (93468, 167680), (100608, 155780), (116835, 134144), (124624, 125760)]