12757072160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{392767}}^1$

素因数の和:392818

約数の個数: 96

約数和(自身を含む): 35631912960

約数和(自身を除く): 22874840800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 6496, 8120, 16240, 32480, 392767, 785534, 1571068, 1963835, 2749369, 3142136, 3927670, 5498738, 6284272, 7855340, 10997476, 11390243, 12568544, 13746845, 15710680, 21994952, 22780486, 27493690, 31421360, 43989904, 45560972, 54987380, 56951215, 62842720, 79731701, 87979808, 91121944, 109974760, 113902430, 159463402, 182243888, 219949520, 227804860, 318926804, 364487776, 398658505, 439899040, 455609720, 637853608, 797317010, 911219440, 1275707216, 1594634020, 1822438880, 2551414432, 3189268040, 6378536080, 12757072160]

約数ペア:

[(1, 12757072160), (2, 6378536080), (4, 3189268040), (5, 2551414432), (7, 1822438880), (8, 1594634020), (10, 1275707216), (14, 911219440), (16, 797317010), (20, 637853608), (28, 455609720), (29, 439899040), (32, 398658505), (35, 364487776), (40, 318926804), (56, 227804860), (58, 219949520), (70, 182243888), (80, 159463402), (112, 113902430), (116, 109974760), (140, 91121944), (145, 87979808), (160, 79731701), (203, 62842720), (224, 56951215), (232, 54987380), (280, 45560972), (290, 43989904), (406, 31421360), (464, 27493690), (560, 22780486), (580, 21994952), (812, 15710680), (928, 13746845), (1015, 12568544), (1120, 11390243), (1160, 10997476), (1624, 7855340), (2030, 6284272), (2320, 5498738), (3248, 3927670), (4060, 3142136), (4640, 2749369), (6496, 1963835), (8120, 1571068), (16240, 785534), (32480, 392767)]