742772040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1191

約数の個数: 128

約数和(自身を含む): 2304149760

約数和(自身を除く): 1561377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 173, 185, 222, 296, 346, 370, 444, 519, 555, 692, 740, 865, 888, 967, 1038, 1110, 1384, 1480, 1730, 1934, 2076, 2220, 2595, 2901, 3460, 3868, 4152, 4440, 4835, 5190, 5802, 6401, 6920, 7736, 9670, 10380, 11604, 12802, 14505, 19203, 19340, 20760, 23208, 25604, 29010, 32005, 35779, 38406, 38680, 51208, 58020, 64010, 71558, 76812, 96015, 107337, 116040, 128020, 143116, 153624, 167291, 178895, 192030, 214674, 256040, 286232, 334582, 357790, 384060, 429348, 501873, 536685, 669164, 715580, 768120, 836455, 858696, 1003746, 1073370, 1338328, 1431160, 1672910, 2007492, 2146740, 2509365, 3345820, 4014984, 4293480, 5018730, 6189767, 6691640, 10037460, 12379534, 18569301, 20074920, 24759068, 30948835, 37138602, 49518136, 61897670, 74277204, 92846505, 123795340, 148554408, 185693010, 247590680, 371386020, 742772040]

約数ペア:

[(1, 742772040), (2, 371386020), (3, 247590680), (4, 185693010), (5, 148554408), (6, 123795340), (8, 92846505), (10, 74277204), (12, 61897670), (15, 49518136), (20, 37138602), (24, 30948835), (30, 24759068), (37, 20074920), (40, 18569301), (60, 12379534), (74, 10037460), (111, 6691640), (120, 6189767), (148, 5018730), (173, 4293480), (185, 4014984), (222, 3345820), (296, 2509365), (346, 2146740), (370, 2007492), (444, 1672910), (519, 1431160), (555, 1338328), (692, 1073370), (740, 1003746), (865, 858696), (888, 836455), (967, 768120), (1038, 715580), (1110, 669164), (1384, 536685), (1480, 501873), (1730, 429348), (1934, 384060), (2076, 357790), (2220, 334582), (2595, 286232), (2901, 256040), (3460, 214674), (3868, 192030), (4152, 178895), (4440, 167291), (4835, 153624), (5190, 143116), (5802, 128020), (6401, 116040), (6920, 107337), (7736, 96015), (9670, 76812), (10380, 71558), (11604, 64010), (12802, 58020), (14505, 51208), (19203, 38680), (19340, 38406), (20760, 35779), (23208, 32005), (25604, 29010)]