6920424280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{77479}}^1$

素因数の和:77537

約数の個数: 128

約数和(自身を含む): 20082816000

約数和(自身を除く): 13162391720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2552, 3080, 3190, 4060, 4466, 6380, 8120, 8932, 11165, 12760, 17864, 22330, 44660, 77479, 89320, 154958, 309916, 387395, 542353, 619832, 774790, 852269, 1084706, 1549580, 1704538, 2169412, 2246891, 2711765, 3099160, 3409076, 4261345, 4338824, 4493782, 5423530, 5965883, 6818152, 8522690, 8987564, 10847060, 11234455, 11931766, 15728237, 17045380, 17975128, 21694120, 22468910, 23863532, 24715801, 29829415, 31456474, 34090760, 44937820, 47727064, 49431602, 59658830, 62912948, 78641185, 89875640, 98863204, 119317660, 123579005, 125825896, 157282370, 173010607, 197726408, 238635320, 247158010, 314564740, 346021214, 494316020, 629129480, 692042428, 865053035, 988632040, 1384084856, 1730106070, 3460212140, 6920424280]

約数ペア:

[(1, 6920424280), (2, 3460212140), (4, 1730106070), (5, 1384084856), (7, 988632040), (8, 865053035), (10, 692042428), (11, 629129480), (14, 494316020), (20, 346021214), (22, 314564740), (28, 247158010), (29, 238635320), (35, 197726408), (40, 173010607), (44, 157282370), (55, 125825896), (56, 123579005), (58, 119317660), (70, 98863204), (77, 89875640), (88, 78641185), (110, 62912948), (116, 59658830), (140, 49431602), (145, 47727064), (154, 44937820), (203, 34090760), (220, 31456474), (232, 29829415), (280, 24715801), (290, 23863532), (308, 22468910), (319, 21694120), (385, 17975128), (406, 17045380), (440, 15728237), (580, 11931766), (616, 11234455), (638, 10847060), (770, 8987564), (812, 8522690), (1015, 6818152), (1160, 5965883), (1276, 5423530), (1540, 4493782), (1595, 4338824), (1624, 4261345), (2030, 3409076), (2233, 3099160), (2552, 2711765), (3080, 2246891), (3190, 2169412), (4060, 1704538), (4466, 1549580), (6380, 1084706), (8120, 852269), (8932, 774790), (11165, 619832), (12760, 542353), (17864, 387395), (22330, 309916), (44660, 154958), (77479, 89320)]