20211919104

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2365

約数の個数: 288

約数和(自身を含む): 62305044480

約数和(自身を除く): 42093125376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 47, 48, 52, 57, 64, 76, 78, 94, 96, 104, 114, 128, 141, 152, 156, 188, 192, 208, 228, 247, 256, 282, 304, 312, 376, 384, 416, 456, 494, 564, 608, 611, 624, 741, 752, 768, 832, 893, 912, 988, 1128, 1216, 1222, 1248, 1482, 1504, 1664, 1786, 1824, 1833, 1976, 2256, 2267, 2432, 2444, 2496, 2679, 2964, 3008, 3328, 3572, 3648, 3666, 3952, 4512, 4534, 4864, 4888, 4992, 5358, 5928, 6016, 6801, 7144, 7296, 7332, 7904, 9024, 9068, 9776, 9984, 10716, 11609, 11856, 12032, 13602, 14288, 14592, 14664, 15808, 18048, 18136, 19552, 21432, 23218, 23712, 27204, 28576, 29328, 29471, 31616, 34827, 36096, 36272, 39104, 42864, 43073, 46436, 47424, 54408, 57152, 58656, 58942, 63232, 69654, 72544, 78208, 85728, 86146, 88413, 92872, 94848, 106549, 108816, 114304, 117312, 117884, 129219, 139308, 145088, 156416, 171456, 172292, 176826, 185744, 189696, 213098, 217632, 228608, 234624, 235768, 258438, 278616, 290176, 319647, 342912, 344584, 353652, 371488, 426196, 435264, 469248, 471536, 516876, 557232, 559949, 580352, 639294, 685824, 689168, 707304, 742976, 852392, 870528, 943072, 1033752, 1114464, 1119898, 1278588, 1378336, 1385137, 1414608, 1485952, 1679847, 1704784, 1741056, 1886144, 2024431, 2067504, 2228928, 2239796, 2557176, 2756672, 2770274, 2829216, 2971904, 3359694, 3409568, 3772288, 4048862, 4135008, 4155411, 4457856, 4479592, 5114352, 5513344, 5540548, 5658432, 6073293, 6719388, 6819136, 7544576, 8097724, 8270016, 8310822, 8915712, 8959184, 10228704, 11026688, 11081096, 11316864, 12146586, 13438776, 13638272, 16195448, 16540032, 16621644, 17918368, 20457408, 22162192, 22633728, 24293172, 26317603, 26877552, 27276544, 32390896, 33080064, 33243288, 35836736, 40914816, 44324384, 48586344, 52635206, 53755104, 64781792, 66486576, 71673472, 78952809, 81829632, 88648768, 97172688, 105270412, 107510208, 129563584, 132973152, 143346944, 157905618, 177297536, 194345376, 210540824, 215020416, 259127168, 265946304, 315811236, 354595072, 388690752, 421081648, 430040832, 518254336, 531892608, 631622472, 777381504, 842163296, 1063785216, 1263244944, 1554763008, 1684326592, 2526489888, 3368653184, 5052979776, 6737306368, 10105959552, 20211919104]

約数ペア:

[(1, 20211919104), (2, 10105959552), (3, 6737306368), (4, 5052979776), (6, 3368653184), (8, 2526489888), (12, 1684326592), (13, 1554763008), (16, 1263244944), (19, 1063785216), (24, 842163296), (26, 777381504), (32, 631622472), (38, 531892608), (39, 518254336), (47, 430040832), (48, 421081648), (52, 388690752), (57, 354595072), (64, 315811236), (76, 265946304), (78, 259127168), (94, 215020416), (96, 210540824), (104, 194345376), (114, 177297536), (128, 157905618), (141, 143346944), (152, 132973152), (156, 129563584), (188, 107510208), (192, 105270412), (208, 97172688), (228, 88648768), (247, 81829632), (256, 78952809), (282, 71673472), (304, 66486576), (312, 64781792), (376, 53755104), (384, 52635206), (416, 48586344), (456, 44324384), (494, 40914816), (564, 35836736), (608, 33243288), (611, 33080064), (624, 32390896), (741, 27276544), (752, 26877552), (768, 26317603), (832, 24293172), (893, 22633728), (912, 22162192), (988, 20457408), (1128, 17918368), (1216, 16621644), (1222, 16540032), (1248, 16195448), (1482, 13638272), (1504, 13438776), (1664, 12146586), (1786, 11316864), (1824, 11081096), (1833, 11026688), (1976, 10228704), (2256, 8959184), (2267, 8915712), (2432, 8310822), (2444, 8270016), (2496, 8097724), (2679, 7544576), (2964, 6819136), (3008, 6719388), (3328, 6073293), (3572, 5658432), (3648, 5540548), (3666, 5513344), (3952, 5114352), (4512, 4479592), (4534, 4457856), (4864, 4155411), (4888, 4135008), (4992, 4048862), (5358, 3772288), (5928, 3409568), (6016, 3359694), (6801, 2971904), (7144, 2829216), (7296, 2770274), (7332, 2756672), (7904, 2557176), (9024, 2239796), (9068, 2228928), (9776, 2067504), (9984, 2024431), (10716, 1886144), (11609, 1741056), (11856, 1704784), (12032, 1679847), (13602, 1485952), (14288, 1414608), (14592, 1385137), (14664, 1378336), (15808, 1278588), (18048, 1119898), (18136, 1114464), (19552, 1033752), (21432, 943072), (23218, 870528), (23712, 852392), (27204, 742976), (28576, 707304), (29328, 689168), (29471, 685824), (31616, 639294), (34827, 580352), (36096, 559949), (36272, 557232), (39104, 516876), (42864, 471536), (43073, 469248), (46436, 435264), (47424, 426196), (54408, 371488), (57152, 353652), (58656, 344584), (58942, 342912), (63232, 319647), (69654, 290176), (72544, 278616), (78208, 258438), (85728, 235768), (86146, 234624), (88413, 228608), (92872, 217632), (94848, 213098), (106549, 189696), (108816, 185744), (114304, 176826), (117312, 172292), (117884, 171456), (129219, 156416), (139308, 145088)]