56495670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 173878272

約数和(自身を除く): 117382602

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 661, 770, 777, 814, 1110, 1155, 1221, 1295, 1322, 1554, 1983, 2035, 2310, 2442, 2590, 2849, 3305, 3885, 3966, 4070, 4627, 5698, 6105, 6610, 7271, 7770, 8547, 9254, 9915, 12210, 13881, 14245, 14542, 17094, 19830, 21813, 23135, 24457, 27762, 28490, 36355, 42735, 43626, 46270, 48914, 50897, 69405, 72710, 73371, 85470, 101794, 109065, 122285, 138810, 146742, 152691, 171199, 218130, 244570, 254485, 269027, 305382, 342398, 366855, 508970, 513597, 538054, 733710, 763455, 807081, 855995, 1027194, 1345135, 1526910, 1614162, 1711990, 1883189, 2567985, 2690270, 3766378, 4035405, 5135970, 5649567, 8070810, 9415945, 11299134, 18831890, 28247835, 56495670]

約数ペア:

[(1, 56495670), (2, 28247835), (3, 18831890), (5, 11299134), (6, 9415945), (7, 8070810), (10, 5649567), (11, 5135970), (14, 4035405), (15, 3766378), (21, 2690270), (22, 2567985), (30, 1883189), (33, 1711990), (35, 1614162), (37, 1526910), (42, 1345135), (55, 1027194), (66, 855995), (70, 807081), (74, 763455), (77, 733710), (105, 538054), (110, 513597), (111, 508970), (154, 366855), (165, 342398), (185, 305382), (210, 269027), (222, 254485), (231, 244570), (259, 218130), (330, 171199), (370, 152691), (385, 146742), (407, 138810), (462, 122285), (518, 109065), (555, 101794), (661, 85470), (770, 73371), (777, 72710), (814, 69405), (1110, 50897), (1155, 48914), (1221, 46270), (1295, 43626), (1322, 42735), (1554, 36355), (1983, 28490), (2035, 27762), (2310, 24457), (2442, 23135), (2590, 21813), (2849, 19830), (3305, 17094), (3885, 14542), (3966, 14245), (4070, 13881), (4627, 12210), (5698, 9915), (6105, 9254), (6610, 8547), (7271, 7770)]