2510278045240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{19197599}}^1$

素因数の和:19198084

約数の個数: 64

約数和(自身を含む): 6468823296000

約数和(自身を除く): 3958545250760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 467, 934, 1868, 2335, 3269, 3736, 4670, 6538, 9340, 13076, 16345, 18680, 26152, 32690, 65380, 130760, 19197599, 38395198, 76790396, 95987995, 134383193, 153580792, 191975990, 268766386, 383951980, 537532772, 671915965, 767903960, 1075065544, 1343831930, 2687663860, 5375327720, 8965278733, 17930557466, 35861114932, 44826393665, 62756951131, 71722229864, 89652787330, 125513902262, 179305574660, 251027804524, 313784755655, 358611149320, 502055609048, 627569511310, 1255139022620, 2510278045240]

約数ペア:

[(1, 2510278045240), (2, 1255139022620), (4, 627569511310), (5, 502055609048), (7, 358611149320), (8, 313784755655), (10, 251027804524), (14, 179305574660), (20, 125513902262), (28, 89652787330), (35, 71722229864), (40, 62756951131), (56, 44826393665), (70, 35861114932), (140, 17930557466), (280, 8965278733), (467, 5375327720), (934, 2687663860), (1868, 1343831930), (2335, 1075065544), (3269, 767903960), (3736, 671915965), (4670, 537532772), (6538, 383951980), (9340, 268766386), (13076, 191975990), (16345, 153580792), (18680, 134383193), (26152, 95987995), (32690, 76790396), (65380, 38395198), (130760, 19197599)]