1037575360

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 2522646720

約数和(自身を除く): 1485071360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 151, 160, 197, 218, 302, 320, 394, 436, 545, 604, 755, 788, 872, 985, 1090, 1208, 1510, 1576, 1744, 1970, 2180, 2416, 3020, 3152, 3488, 3940, 4360, 4832, 6040, 6304, 6976, 7880, 8720, 9664, 12080, 12608, 15760, 16459, 17440, 21473, 24160, 29747, 31520, 32918, 34880, 42946, 48320, 59494, 63040, 65836, 82295, 85892, 107365, 118988, 131672, 148735, 164590, 171784, 214730, 237976, 263344, 297470, 329180, 343568, 429460, 475952, 526688, 594940, 658360, 687136, 858920, 951904, 1053376, 1189880, 1316720, 1374272, 1717840, 1903808, 2379760, 2633440, 3242423, 3435680, 4759520, 5266880, 6484846, 6871360, 9519040, 12969692, 16212115, 25939384, 32424230, 51878768, 64848460, 103757536, 129696920, 207515072, 259393840, 518787680, 1037575360]

約数ペア:

[(1, 1037575360), (2, 518787680), (4, 259393840), (5, 207515072), (8, 129696920), (10, 103757536), (16, 64848460), (20, 51878768), (32, 32424230), (40, 25939384), (64, 16212115), (80, 12969692), (109, 9519040), (151, 6871360), (160, 6484846), (197, 5266880), (218, 4759520), (302, 3435680), (320, 3242423), (394, 2633440), (436, 2379760), (545, 1903808), (604, 1717840), (755, 1374272), (788, 1316720), (872, 1189880), (985, 1053376), (1090, 951904), (1208, 858920), (1510, 687136), (1576, 658360), (1744, 594940), (1970, 526688), (2180, 475952), (2416, 429460), (3020, 343568), (3152, 329180), (3488, 297470), (3940, 263344), (4360, 237976), (4832, 214730), (6040, 171784), (6304, 164590), (6976, 148735), (7880, 131672), (8720, 118988), (9664, 107365), (12080, 85892), (12608, 82295), (15760, 65836), (16459, 63040), (17440, 59494), (21473, 48320), (24160, 42946), (29747, 34880), (31520, 32918)]