7156923270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{27551}}^1$

素因数の和:28805

約数の個数: 64

約数和(自身を含む): 19647000576

約数和(自身を除く): 12490077306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1237, 2474, 3711, 6185, 7422, 8659, 12370, 17318, 18555, 25977, 27551, 37110, 43295, 51954, 55102, 82653, 86590, 129885, 137755, 165306, 192857, 259770, 275510, 385714, 413265, 578571, 826530, 964285, 1157142, 1928570, 2892855, 5785710, 34080587, 68161174, 102241761, 170402935, 204483522, 238564109, 340805870, 477128218, 511208805, 715692327, 1022417610, 1192820545, 1431384654, 2385641090, 3578461635, 7156923270]

約数ペア:

[(1, 7156923270), (2, 3578461635), (3, 2385641090), (5, 1431384654), (6, 1192820545), (7, 1022417610), (10, 715692327), (14, 511208805), (15, 477128218), (21, 340805870), (30, 238564109), (35, 204483522), (42, 170402935), (70, 102241761), (105, 68161174), (210, 34080587), (1237, 5785710), (2474, 2892855), (3711, 1928570), (6185, 1157142), (7422, 964285), (8659, 826530), (12370, 578571), (17318, 413265), (18555, 385714), (25977, 275510), (27551, 259770), (37110, 192857), (43295, 165306), (51954, 137755), (55102, 129885), (82653, 86590)]