2247019160

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{6571}}^1$

素因数の和:6768

約数の個数: 64

約数和(自身を含む): 5167169280

約数和(自身を除く): 2920150120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 103, 166, 206, 332, 412, 415, 515, 664, 824, 830, 1030, 1660, 2060, 3320, 4120, 6571, 8549, 13142, 17098, 26284, 32855, 34196, 42745, 52568, 65710, 68392, 85490, 131420, 170980, 262840, 341960, 545393, 676813, 1090786, 1353626, 2181572, 2707252, 2726965, 3384065, 4363144, 5414504, 5453930, 6768130, 10907860, 13536260, 21815720, 27072520, 56175479, 112350958, 224701916, 280877395, 449403832, 561754790, 1123509580, 2247019160]

約数ペア:

[(1, 2247019160), (2, 1123509580), (4, 561754790), (5, 449403832), (8, 280877395), (10, 224701916), (20, 112350958), (40, 56175479), (83, 27072520), (103, 21815720), (166, 13536260), (206, 10907860), (332, 6768130), (412, 5453930), (415, 5414504), (515, 4363144), (664, 3384065), (824, 2726965), (830, 2707252), (1030, 2181572), (1660, 1353626), (2060, 1090786), (3320, 676813), (4120, 545393), (6571, 341960), (8549, 262840), (13142, 170980), (17098, 131420), (26284, 85490), (32855, 68392), (34196, 65710), (42745, 52568)]