7799718080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4111}}^1$

素因数の和:4164

約数の個数: 252

約数和(自身を含む): 23753880864

約数和(自身を除く): 15954162784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 320, 352, 385, 392, 440, 448, 484, 490, 539, 560, 605, 616, 704, 770, 784, 847, 880, 968, 980, 1078, 1120, 1210, 1232, 1540, 1568, 1694, 1760, 1936, 1960, 2156, 2240, 2420, 2464, 2695, 3080, 3136, 3388, 3520, 3872, 3920, 4111, 4235, 4312, 4840, 4928, 5390, 5929, 6160, 6776, 7744, 7840, 8222, 8470, 8624, 9680, 10780, 11858, 12320, 13552, 15680, 16444, 16940, 17248, 19360, 20555, 21560, 23716, 24640, 27104, 28777, 29645, 32888, 33880, 34496, 38720, 41110, 43120, 45221, 47432, 54208, 57554, 59290, 65776, 67760, 82220, 86240, 90442, 94864, 115108, 118580, 131552, 135520, 143885, 164440, 172480, 180884, 189728, 201439, 226105, 230216, 237160, 263104, 271040, 287770, 316547, 328880, 361768, 379456, 402878, 452210, 460432, 474320, 497431, 575540, 633094, 657760, 723536, 805756, 904420, 920864, 948640, 994862, 1007195, 1151080, 1266188, 1315520, 1447072, 1582735, 1611512, 1808840, 1841728, 1897280, 1989724, 2014390, 2215829, 2302160, 2487155, 2532376, 2894144, 3165470, 3223024, 3482017, 3617680, 3979448, 4028780, 4431658, 4604320, 4974310, 5064752, 6330940, 6446048, 6964034, 7235360, 7958896, 8057560, 8863316, 9208640, 9948620, 10129504, 11079145, 12661880, 12892096, 13928068, 14470720, 15917792, 16115120, 17410085, 17726632, 19897240, 20259008, 22158290, 24374119, 25323760, 27856136, 31835584, 32230240, 34820170, 35453264, 39794480, 44316580, 48748238, 50647520, 55712272, 64460480, 69640340, 70906528, 79588960, 88633160, 97496476, 101295040, 111424544, 121870595, 139280680, 141813056, 159177920, 177266320, 194992952, 222849088, 243741190, 278561360, 354532640, 389985904, 487482380, 557122720, 709065280, 779971808, 974964760, 1114245440, 1559943616, 1949929520, 3899859040, 7799718080]

約数ペア:

[(1, 7799718080), (2, 3899859040), (4, 1949929520), (5, 1559943616), (7, 1114245440), (8, 974964760), (10, 779971808), (11, 709065280), (14, 557122720), (16, 487482380), (20, 389985904), (22, 354532640), (28, 278561360), (32, 243741190), (35, 222849088), (40, 194992952), (44, 177266320), (49, 159177920), (55, 141813056), (56, 139280680), (64, 121870595), (70, 111424544), (77, 101295040), (80, 97496476), (88, 88633160), (98, 79588960), (110, 70906528), (112, 69640340), (121, 64460480), (140, 55712272), (154, 50647520), (160, 48748238), (176, 44316580), (196, 39794480), (220, 35453264), (224, 34820170), (242, 32230240), (245, 31835584), (280, 27856136), (308, 25323760), (320, 24374119), (352, 22158290), (385, 20259008), (392, 19897240), (440, 17726632), (448, 17410085), (484, 16115120), (490, 15917792), (539, 14470720), (560, 13928068), (605, 12892096), (616, 12661880), (704, 11079145), (770, 10129504), (784, 9948620), (847, 9208640), (880, 8863316), (968, 8057560), (980, 7958896), (1078, 7235360), (1120, 6964034), (1210, 6446048), (1232, 6330940), (1540, 5064752), (1568, 4974310), (1694, 4604320), (1760, 4431658), (1936, 4028780), (1960, 3979448), (2156, 3617680), (2240, 3482017), (2420, 3223024), (2464, 3165470), (2695, 2894144), (3080, 2532376), (3136, 2487155), (3388, 2302160), (3520, 2215829), (3872, 2014390), (3920, 1989724), (4111, 1897280), (4235, 1841728), (4312, 1808840), (4840, 1611512), (4928, 1582735), (5390, 1447072), (5929, 1315520), (6160, 1266188), (6776, 1151080), (7744, 1007195), (7840, 994862), (8222, 948640), (8470, 920864), (8624, 904420), (9680, 805756), (10780, 723536), (11858, 657760), (12320, 633094), (13552, 575540), (15680, 497431), (16444, 474320), (16940, 460432), (17248, 452210), (19360, 402878), (20555, 379456), (21560, 361768), (23716, 328880), (24640, 316547), (27104, 287770), (28777, 271040), (29645, 263104), (32888, 237160), (33880, 230216), (34496, 226105), (38720, 201439), (41110, 189728), (43120, 180884), (45221, 172480), (47432, 164440), (54208, 143885), (57554, 135520), (59290, 131552), (65776, 118580), (67760, 115108), (82220, 94864), (86240, 90442)]