21241814363208

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{52769}}^1$

素因数の和:53538

約数の個数: 320

約数和(自身を含む): 63626942016000

約数和(自身を除く): 42385127652792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 81, 87, 93, 108, 116, 124, 162, 174, 186, 216, 232, 248, 261, 279, 324, 348, 372, 522, 558, 648, 691, 696, 744, 783, 837, 899, 1044, 1116, 1382, 1566, 1674, 1798, 2073, 2088, 2232, 2349, 2511, 2697, 2764, 3132, 3348, 3596, 4146, 4698, 5022, 5394, 5528, 6219, 6264, 6696, 7192, 8091, 8292, 9396, 10044, 10788, 12438, 16182, 16584, 18657, 18792, 20039, 20088, 21421, 21576, 24273, 24876, 32364, 37314, 40078, 42842, 48546, 49752, 52769, 55971, 60117, 64263, 64728, 72819, 74628, 80156, 85684, 97092, 105538, 111942, 120234, 128526, 145638, 149256, 158307, 160312, 171368, 180351, 192789, 194184, 211076, 223884, 240468, 257052, 291276, 316614, 360702, 385578, 422152, 447768, 474921, 480936, 514104, 541053, 578367, 582552, 621209, 633228, 721404, 771156, 949842, 1082106, 1156734, 1242418, 1266456, 1424763, 1442808, 1530301, 1542312, 1623159, 1635839, 1735101, 1863627, 1899684, 2164212, 2313468, 2484836, 2849526, 3060602, 3246318, 3271678, 3470202, 3727254, 3799368, 4274289, 4328424, 4590903, 4626936, 4907517, 4969672, 5590881, 5699052, 6121204, 6492636, 6543356, 6940404, 7454508, 8548578, 9181806, 9815034, 11181762, 11398104, 12242408, 12985272, 13086712, 13772709, 13880808, 14722551, 14909016, 16772643, 17097156, 18363612, 19630068, 22363524, 27545418, 29445102, 33545286, 34194312, 36463379, 36727224, 39260136, 41318127, 44167653, 44727048, 47439331, 50317929, 55090836, 58890204, 67090572, 72926758, 82636254, 88335306, 94878662, 100635858, 109390137, 110181672, 117780408, 123954381, 132502959, 134181144, 142317993, 145853516, 165272508, 176670612, 189757324, 201271716, 218780274, 247908762, 265005918, 284635986, 291707032, 328170411, 330545016, 353341224, 379514648, 402543432, 426953979, 437560548, 495817524, 530011836, 569271972, 656340822, 853907958, 875121096, 984511233, 991635048, 1057437991, 1060023672, 1130364749, 1138543944, 1280861937, 1312681644, 1707815916, 1969022466, 2114875982, 2260729498, 2561723874, 2625363288, 2953533699, 3172313973, 3391094247, 3415631832, 3842585811, 3938044932, 4229751964, 4521458996, 5123447748, 5907067398, 6344627946, 6782188494, 7685171622, 7876089864, 8459503928, 9042917992, 9516941919, 10173282741, 10246895496, 11814134796, 12689255892, 13564376988, 15370343244, 19033883838, 20346565482, 23628269592, 25378511784, 27128753976, 28550825757, 30519848223, 30740686488, 32780577721, 38067767676, 40693130964, 57101651514, 61039696446, 65561155442, 76135535352, 81386261928, 85652477271, 91559544669, 98341733163, 114203303028, 122079392892, 131122310884, 171304954542, 183119089338, 196683466326, 228406606056, 244158785784, 262244621768, 295025199489, 342609909084, 366238178676, 393366932652, 590050398978, 685219818168, 732476357352, 786733865304, 885075598467, 1180100797956, 1770151196934, 2360201595912, 2655226795401, 3540302393868, 5310453590802, 7080604787736, 10620907181604, 21241814363208]

約数ペア:

[(1, 21241814363208), (2, 10620907181604), (3, 7080604787736), (4, 5310453590802), (6, 3540302393868), (8, 2655226795401), (9, 2360201595912), (12, 1770151196934), (18, 1180100797956), (24, 885075598467), (27, 786733865304), (29, 732476357352), (31, 685219818168), (36, 590050398978), (54, 393366932652), (58, 366238178676), (62, 342609909084), (72, 295025199489), (81, 262244621768), (87, 244158785784), (93, 228406606056), (108, 196683466326), (116, 183119089338), (124, 171304954542), (162, 131122310884), (174, 122079392892), (186, 114203303028), (216, 98341733163), (232, 91559544669), (248, 85652477271), (261, 81386261928), (279, 76135535352), (324, 65561155442), (348, 61039696446), (372, 57101651514), (522, 40693130964), (558, 38067767676), (648, 32780577721), (691, 30740686488), (696, 30519848223), (744, 28550825757), (783, 27128753976), (837, 25378511784), (899, 23628269592), (1044, 20346565482), (1116, 19033883838), (1382, 15370343244), (1566, 13564376988), (1674, 12689255892), (1798, 11814134796), (2073, 10246895496), (2088, 10173282741), (2232, 9516941919), (2349, 9042917992), (2511, 8459503928), (2697, 7876089864), (2764, 7685171622), (3132, 6782188494), (3348, 6344627946), (3596, 5907067398), (4146, 5123447748), (4698, 4521458996), (5022, 4229751964), (5394, 3938044932), (5528, 3842585811), (6219, 3415631832), (6264, 3391094247), (6696, 3172313973), (7192, 2953533699), (8091, 2625363288), (8292, 2561723874), (9396, 2260729498), (10044, 2114875982), (10788, 1969022466), (12438, 1707815916), (16182, 1312681644), (16584, 1280861937), (18657, 1138543944), (18792, 1130364749), (20039, 1060023672), (20088, 1057437991), (21421, 991635048), (21576, 984511233), (24273, 875121096), (24876, 853907958), (32364, 656340822), (37314, 569271972), (40078, 530011836), (42842, 495817524), (48546, 437560548), (49752, 426953979), (52769, 402543432), (55971, 379514648), (60117, 353341224), (64263, 330545016), (64728, 328170411), (72819, 291707032), (74628, 284635986), (80156, 265005918), (85684, 247908762), (97092, 218780274), (105538, 201271716), (111942, 189757324), (120234, 176670612), (128526, 165272508), (145638, 145853516), (149256, 142317993), (158307, 134181144), (160312, 132502959), (171368, 123954381), (180351, 117780408), (192789, 110181672), (194184, 109390137), (211076, 100635858), (223884, 94878662), (240468, 88335306), (257052, 82636254), (291276, 72926758), (316614, 67090572), (360702, 58890204), (385578, 55090836), (422152, 50317929), (447768, 47439331), (474921, 44727048), (480936, 44167653), (514104, 41318127), (541053, 39260136), (578367, 36727224), (582552, 36463379), (621209, 34194312), (633228, 33545286), (721404, 29445102), (771156, 27545418), (949842, 22363524), (1082106, 19630068), (1156734, 18363612), (1242418, 17097156), (1266456, 16772643), (1424763, 14909016), (1442808, 14722551), (1530301, 13880808), (1542312, 13772709), (1623159, 13086712), (1635839, 12985272), (1735101, 12242408), (1863627, 11398104), (1899684, 11181762), (2164212, 9815034), (2313468, 9181806), (2484836, 8548578), (2849526, 7454508), (3060602, 6940404), (3246318, 6543356), (3271678, 6492636), (3470202, 6121204), (3727254, 5699052), (3799368, 5590881), (4274289, 4969672), (4328424, 4907517), (4590903, 4626936)]