3139968370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 7280824320

約数和(自身を除く): 4140855950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 307, 359, 370, 385, 407, 518, 614, 718, 770, 814, 1295, 1535, 1795, 2035, 2149, 2513, 2590, 2849, 3070, 3377, 3590, 3949, 4070, 4298, 5026, 5698, 6754, 7898, 10745, 11359, 12565, 13283, 14245, 16885, 19745, 21490, 22718, 23639, 25130, 26566, 27643, 28490, 33770, 39490, 47278, 55286, 56795, 66415, 79513, 92981, 110213, 113590, 118195, 124949, 132830, 138215, 146113, 159026, 185962, 220426, 236390, 249898, 276430, 292226, 397565, 464905, 551065, 624745, 730565, 771491, 795130, 874643, 929810, 1022791, 1102130, 1212343, 1249490, 1461130, 1542982, 1749286, 2045582, 2424686, 3857455, 4077881, 4373215, 5113955, 6061715, 7714910, 8155762, 8486401, 8746430, 10227910, 12123430, 16972802, 20389405, 28545167, 40778810, 42432005, 44856691, 57090334, 84864010, 89713382, 142725835, 224283455, 285451670, 313996837, 448566910, 627993674, 1569984185, 3139968370]

約数ペア:

[(1, 3139968370), (2, 1569984185), (5, 627993674), (7, 448566910), (10, 313996837), (11, 285451670), (14, 224283455), (22, 142725835), (35, 89713382), (37, 84864010), (55, 57090334), (70, 44856691), (74, 42432005), (77, 40778810), (110, 28545167), (154, 20389405), (185, 16972802), (259, 12123430), (307, 10227910), (359, 8746430), (370, 8486401), (385, 8155762), (407, 7714910), (518, 6061715), (614, 5113955), (718, 4373215), (770, 4077881), (814, 3857455), (1295, 2424686), (1535, 2045582), (1795, 1749286), (2035, 1542982), (2149, 1461130), (2513, 1249490), (2590, 1212343), (2849, 1102130), (3070, 1022791), (3377, 929810), (3590, 874643), (3949, 795130), (4070, 771491), (4298, 730565), (5026, 624745), (5698, 551065), (6754, 464905), (7898, 397565), (10745, 292226), (11359, 276430), (12565, 249898), (13283, 236390), (14245, 220426), (16885, 185962), (19745, 159026), (21490, 146113), (22718, 138215), (23639, 132830), (25130, 124949), (26566, 118195), (27643, 113590), (28490, 110213), (33770, 92981), (39490, 79513), (47278, 66415), (55286, 56795)]