20552658336

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6101}}^1$

素因数の和:6684

約数の個数: 192

約数和(自身を含む): 68643106560

約数和(自身を除く): 48090448224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 557, 672, 756, 864, 1008, 1114, 1512, 1671, 2016, 2228, 3024, 3342, 3899, 4456, 5013, 6048, 6101, 6684, 7798, 8912, 10026, 11697, 12202, 13368, 15039, 15596, 17824, 18303, 20052, 23394, 24404, 26736, 30078, 31192, 35091, 36606, 40104, 42707, 46788, 48808, 53472, 54909, 60156, 62384, 70182, 73212, 80208, 85414, 93576, 97616, 105273, 109818, 120312, 124768, 128121, 140364, 146424, 160416, 164727, 170828, 187152, 195232, 210546, 219636, 240624, 256242, 280728, 292848, 329454, 341656, 374304, 384363, 421092, 439272, 481248, 512484, 561456, 585696, 658908, 683312, 768726, 842184, 878544, 1024968, 1122912, 1153089, 1317816, 1366624, 1537452, 1684368, 1757088, 2049936, 2306178, 2635632, 3074904, 3368736, 3398257, 4099872, 4612356, 5271264, 6149808, 6796514, 9224712, 10194771, 12299616, 13593028, 18449424, 20389542, 23787799, 27186056, 30584313, 36898848, 40779084, 47575598, 54372112, 61168626, 71363397, 81558168, 91752939, 95151196, 108744224, 122337252, 142726794, 163116336, 183505878, 190302392, 214090191, 244674504, 285453588, 326232672, 367011756, 380604784, 428180382, 489349008, 570907176, 642270573, 734023512, 761209568, 856360764, 978698016, 1141814352, 1284541146, 1468047024, 1712721528, 2283628704, 2569082292, 2936094048, 3425443056, 5138164584, 6850886112, 10276329168, 20552658336]

約数ペア:

[(1, 20552658336), (2, 10276329168), (3, 6850886112), (4, 5138164584), (6, 3425443056), (7, 2936094048), (8, 2569082292), (9, 2283628704), (12, 1712721528), (14, 1468047024), (16, 1284541146), (18, 1141814352), (21, 978698016), (24, 856360764), (27, 761209568), (28, 734023512), (32, 642270573), (36, 570907176), (42, 489349008), (48, 428180382), (54, 380604784), (56, 367011756), (63, 326232672), (72, 285453588), (84, 244674504), (96, 214090191), (108, 190302392), (112, 183505878), (126, 163116336), (144, 142726794), (168, 122337252), (189, 108744224), (216, 95151196), (224, 91752939), (252, 81558168), (288, 71363397), (336, 61168626), (378, 54372112), (432, 47575598), (504, 40779084), (557, 36898848), (672, 30584313), (756, 27186056), (864, 23787799), (1008, 20389542), (1114, 18449424), (1512, 13593028), (1671, 12299616), (2016, 10194771), (2228, 9224712), (3024, 6796514), (3342, 6149808), (3899, 5271264), (4456, 4612356), (5013, 4099872), (6048, 3398257), (6101, 3368736), (6684, 3074904), (7798, 2635632), (8912, 2306178), (10026, 2049936), (11697, 1757088), (12202, 1684368), (13368, 1537452), (15039, 1366624), (15596, 1317816), (17824, 1153089), (18303, 1122912), (20052, 1024968), (23394, 878544), (24404, 842184), (26736, 768726), (30078, 683312), (31192, 658908), (35091, 585696), (36606, 561456), (40104, 512484), (42707, 481248), (46788, 439272), (48808, 421092), (53472, 384363), (54909, 374304), (60156, 341656), (62384, 329454), (70182, 292848), (73212, 280728), (80208, 256242), (85414, 240624), (93576, 219636), (97616, 210546), (105273, 195232), (109818, 187152), (120312, 170828), (124768, 164727), (128121, 160416), (140364, 146424)]