12086889920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{34369}}^1$

素因数の和:34550

約数の個数: 112

約数和(自身を含む): 33104084160

約数和(自身を除く): 21017194240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 157, 160, 224, 280, 314, 320, 448, 560, 628, 785, 1099, 1120, 1256, 1570, 2198, 2240, 2512, 3140, 4396, 5024, 5495, 6280, 8792, 10048, 10990, 12560, 17584, 21980, 25120, 34369, 35168, 43960, 50240, 68738, 70336, 87920, 137476, 171845, 175840, 240583, 274952, 343690, 351680, 481166, 549904, 687380, 962332, 1099808, 1202915, 1374760, 1924664, 2199616, 2405830, 2749520, 3849328, 4811660, 5395933, 5499040, 7698656, 9623320, 10791866, 10998080, 15397312, 19246640, 21583732, 26979665, 37771531, 38493280, 43167464, 53959330, 75543062, 76986560, 86334928, 107918660, 151086124, 172669856, 188857655, 215837320, 302172248, 345339712, 377715310, 431674640, 604344496, 755430620, 863349280, 1208688992, 1510861240, 1726698560, 2417377984, 3021722480, 6043444960, 12086889920]

約数ペア:

[(1, 12086889920), (2, 6043444960), (4, 3021722480), (5, 2417377984), (7, 1726698560), (8, 1510861240), (10, 1208688992), (14, 863349280), (16, 755430620), (20, 604344496), (28, 431674640), (32, 377715310), (35, 345339712), (40, 302172248), (56, 215837320), (64, 188857655), (70, 172669856), (80, 151086124), (112, 107918660), (140, 86334928), (157, 76986560), (160, 75543062), (224, 53959330), (280, 43167464), (314, 38493280), (320, 37771531), (448, 26979665), (560, 21583732), (628, 19246640), (785, 15397312), (1099, 10998080), (1120, 10791866), (1256, 9623320), (1570, 7698656), (2198, 5499040), (2240, 5395933), (2512, 4811660), (3140, 3849328), (4396, 2749520), (5024, 2405830), (5495, 2199616), (6280, 1924664), (8792, 1374760), (10048, 1202915), (10990, 1099808), (12560, 962332), (17584, 687380), (21980, 549904), (25120, 481166), (34369, 351680), (35168, 343690), (43960, 274952), (50240, 240583), (68738, 175840), (70336, 171845), (87920, 137476)]