20789784576

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 312

約数和(自身を含む): 66118276224

約数和(自身を除く): 45328491648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 167, 176, 192, 198, 256, 264, 288, 307, 334, 352, 384, 396, 501, 512, 528, 576, 614, 668, 704, 768, 792, 921, 1002, 1024, 1056, 1152, 1228, 1336, 1408, 1503, 1536, 1584, 1837, 1842, 2004, 2048, 2112, 2304, 2456, 2672, 2763, 2816, 3006, 3072, 3168, 3377, 3674, 3684, 4008, 4096, 4224, 4608, 4912, 5344, 5511, 5526, 5632, 6012, 6144, 6336, 6754, 7348, 7368, 8016, 8448, 9216, 9824, 10131, 10688, 11022, 11052, 11264, 12024, 12288, 12672, 13508, 14696, 14736, 16032, 16533, 16896, 18432, 19648, 20262, 21376, 22044, 22104, 22528, 24048, 25344, 27016, 29392, 29472, 30393, 32064, 33066, 33792, 36864, 39296, 40524, 42752, 44088, 44208, 45056, 48096, 50688, 51269, 54032, 58784, 58944, 60786, 64128, 66132, 67584, 78592, 81048, 85504, 88176, 88416, 96192, 101376, 102538, 108064, 117568, 117888, 121572, 128256, 132264, 135168, 153807, 157184, 162096, 171008, 176352, 176832, 192384, 202752, 205076, 216128, 235136, 235776, 243144, 256512, 264528, 307614, 314368, 324192, 342016, 352704, 353664, 384768, 405504, 410152, 432256, 461421, 470272, 471552, 486288, 513024, 529056, 563959, 615228, 628736, 648384, 684032, 705408, 707328, 769536, 820304, 864512, 922842, 940544, 943104, 972576, 1026048, 1058112, 1127918, 1230456, 1257472, 1296768, 1410816, 1414656, 1539072, 1640608, 1691877, 1729024, 1845684, 1881088, 1886208, 1945152, 2052096, 2116224, 2255836, 2460912, 2593536, 2821632, 2829312, 3078144, 3281216, 3383754, 3458048, 3691368, 3762176, 3772416, 3890304, 4232448, 4511672, 4921824, 5075631, 5187072, 5643264, 5658624, 6156288, 6562432, 6767508, 6916096, 7382736, 7524352, 7780608, 8464896, 9023344, 9843648, 10151262, 10374144, 11286528, 11317248, 13124864, 13535016, 13832192, 14765472, 15561216, 16929792, 18046688, 19687296, 20302524, 20748288, 22573056, 26249728, 27070032, 29530944, 31122432, 33859584, 36093376, 39374592, 40605048, 41496576, 52499456, 54140064, 59061888, 62244864, 67719168, 72186752, 78749184, 81210096, 104998912, 108280128, 118123776, 124489728, 144373504, 157498368, 162420192, 209997824, 216560256, 236247552, 288747008, 314996736, 324840384, 433120512, 472495104, 577494016, 629993472, 649680768, 866241024, 944990208, 1154988032, 1299361536, 1732482048, 1889980416, 2309976064, 2598723072, 3464964096, 5197446144, 6929928192, 10394892288, 20789784576]

約数ペア:

[(1, 20789784576), (2, 10394892288), (3, 6929928192), (4, 5197446144), (6, 3464964096), (8, 2598723072), (9, 2309976064), (11, 1889980416), (12, 1732482048), (16, 1299361536), (18, 1154988032), (22, 944990208), (24, 866241024), (32, 649680768), (33, 629993472), (36, 577494016), (44, 472495104), (48, 433120512), (64, 324840384), (66, 314996736), (72, 288747008), (88, 236247552), (96, 216560256), (99, 209997824), (128, 162420192), (132, 157498368), (144, 144373504), (167, 124489728), (176, 118123776), (192, 108280128), (198, 104998912), (256, 81210096), (264, 78749184), (288, 72186752), (307, 67719168), (334, 62244864), (352, 59061888), (384, 54140064), (396, 52499456), (501, 41496576), (512, 40605048), (528, 39374592), (576, 36093376), (614, 33859584), (668, 31122432), (704, 29530944), (768, 27070032), (792, 26249728), (921, 22573056), (1002, 20748288), (1024, 20302524), (1056, 19687296), (1152, 18046688), (1228, 16929792), (1336, 15561216), (1408, 14765472), (1503, 13832192), (1536, 13535016), (1584, 13124864), (1837, 11317248), (1842, 11286528), (2004, 10374144), (2048, 10151262), (2112, 9843648), (2304, 9023344), (2456, 8464896), (2672, 7780608), (2763, 7524352), (2816, 7382736), (3006, 6916096), (3072, 6767508), (3168, 6562432), (3377, 6156288), (3674, 5658624), (3684, 5643264), (4008, 5187072), (4096, 5075631), (4224, 4921824), (4608, 4511672), (4912, 4232448), (5344, 3890304), (5511, 3772416), (5526, 3762176), (5632, 3691368), (6012, 3458048), (6144, 3383754), (6336, 3281216), (6754, 3078144), (7348, 2829312), (7368, 2821632), (8016, 2593536), (8448, 2460912), (9216, 2255836), (9824, 2116224), (10131, 2052096), (10688, 1945152), (11022, 1886208), (11052, 1881088), (11264, 1845684), (12024, 1729024), (12288, 1691877), (12672, 1640608), (13508, 1539072), (14696, 1414656), (14736, 1410816), (16032, 1296768), (16533, 1257472), (16896, 1230456), (18432, 1127918), (19648, 1058112), (20262, 1026048), (21376, 972576), (22044, 943104), (22104, 940544), (22528, 922842), (24048, 864512), (25344, 820304), (27016, 769536), (29392, 707328), (29472, 705408), (30393, 684032), (32064, 648384), (33066, 628736), (33792, 615228), (36864, 563959), (39296, 529056), (40524, 513024), (42752, 486288), (44088, 471552), (44208, 470272), (45056, 461421), (48096, 432256), (50688, 410152), (51269, 405504), (54032, 384768), (58784, 353664), (58944, 352704), (60786, 342016), (64128, 324192), (66132, 314368), (67584, 307614), (78592, 264528), (81048, 256512), (85504, 243144), (88176, 235776), (88416, 235136), (96192, 216128), (101376, 205076), (102538, 202752), (108064, 192384), (117568, 176832), (117888, 176352), (121572, 171008), (128256, 162096), (132264, 157184), (135168, 153807)]