21248646048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 576

約数和(自身を含む): 76988620800

約数和(自身を除く): 55739974752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 89, 92, 96, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 178, 184, 207, 224, 228, 252, 266, 267, 271, 276, 288, 304, 322, 336, 342, 356, 368, 399, 414, 437, 456, 483, 504, 532, 534, 542, 552, 608, 623, 644, 672, 684, 712, 736, 798, 801, 813, 828, 874, 912, 966, 1008, 1064, 1068, 1084, 1104, 1197, 1246, 1288, 1311, 1368, 1424, 1449, 1596, 1602, 1626, 1656, 1691, 1748, 1824, 1869, 1897, 1932, 2016, 2047, 2128, 2136, 2168, 2208, 2394, 2439, 2492, 2576, 2622, 2736, 2848, 2898, 3059, 3192, 3204, 3252, 3312, 3382, 3496, 3738, 3794, 3864, 3933, 4094, 4256, 4272, 4336, 4788, 4878, 4984, 5073, 5149, 5152, 5244, 5472, 5607, 5691, 5796, 6118, 6141, 6233, 6384, 6408, 6504, 6624, 6764, 6992, 7476, 7588, 7728, 7866, 8188, 8544, 8672, 9177, 9576, 9756, 9968, 10146, 10298, 10488, 11214, 11382, 11592, 11837, 12236, 12282, 12466, 12768, 12816, 13008, 13528, 13984, 14329, 14952, 15176, 15219, 15447, 15456, 15732, 16376, 17073, 18354, 18423, 18699, 19152, 19512, 19936, 20292, 20596, 20976, 22428, 22764, 23184, 23674, 24119, 24472, 24564, 24932, 25632, 26016, 27056, 27531, 28658, 29904, 30352, 30438, 30894, 31464, 32752, 34146, 35511, 36043, 36708, 36846, 37398, 38304, 38893, 39024, 40584, 41192, 41952, 42987, 43631, 44856, 45528, 46341, 46368, 47348, 48238, 48944, 49128, 49864, 54112, 55062, 56097, 57316, 59808, 60704, 60876, 61788, 62928, 65504, 68292, 71022, 72086, 72357, 73416, 73692, 74796, 77786, 78048, 81168, 82384, 85974, 87262, 89712, 91056, 92682, 94696, 96476, 97888, 98256, 99728, 106533, 108129, 110124, 112194, 114632, 116679, 118427, 121752, 123576, 125856, 128961, 130893, 136584, 142044, 144172, 144714, 146832, 147384, 149592, 155572, 162336, 164768, 168833, 171948, 174524, 179424, 182112, 185364, 189392, 192952, 196512, 199456, 213066, 216258, 217071, 220248, 224388, 229264, 233358, 236854, 243504, 247152, 257922, 261786, 272251, 273168, 284088, 288344, 289428, 293664, 294768, 299184, 311144, 324387, 337666, 343896, 349048, 350037, 355281, 370728, 378784, 385904, 392679, 426132, 432516, 434142, 440496, 448776, 458261, 458528, 466716, 473708, 487008, 494304, 506499, 515844, 523572, 544502, 546336, 554737, 568176, 576688, 578856, 589536, 598368, 622288, 648774, 675332, 687792, 698096, 700074, 710562, 741456, 771808, 785358, 816753, 828989, 852264, 865032, 868284, 880992, 897552, 916522, 933432, 947416, 1012998, 1031688, 1047144, 1065843, 1089004, 1109474, 1136352, 1153376, 1157712, 1244576, 1297548, 1350664, 1374783, 1375584, 1396192, 1400148, 1421124, 1482912, 1519497, 1570716, 1633506, 1657978, 1664211, 1704528, 1730064, 1736568, 1795104, 1833044, 1866864, 1894832, 2025996, 2063376, 2094288, 2131686, 2178008, 2218948, 2315424, 2450259, 2486967, 2595096, 2701328, 2749566, 2800296, 2842248, 3038994, 3141432, 3207827, 3267012, 3315956, 3328422, 3409056, 3460128, 3473136, 3666088, 3733728, 3789664, 3883159, 4051992, 4124349, 4126752, 4188576, 4263372, 4356016, 4437896, 4900518, 4973934, 4992633, 5190192, 5402656, 5499132, 5600592, 5684496, 6077988, 6282864, 6415654, 6534024, 6631912, 6656844, 6946272, 7332176, 7460901, 7766318, 8103984, 8248698, 8526744, 8712032, 8875792, 9623481, 9801036, 9947868, 9985266, 10380384, 10540003, 10998264, 11201184, 11368992, 11649477, 12155976, 12565728, 12831308, 13068048, 13263824, 13313688, 14664352, 14921802, 15532636, 16207968, 16497396, 17053488, 17751584, 19246962, 19602072, 19895736, 19970532, 21080006, 21996528, 23298954, 24311952, 25662616, 26136096, 26527648, 26627376, 28870443, 29843604, 31065272, 31620009, 32994792, 34106976, 34948431, 38493924, 39204144, 39791472, 39941064, 42160012, 43993056, 46597908, 48623904, 51325232, 53254752, 57740886, 59687208, 62130544, 63240018, 65989584, 69896862, 73780021, 76987848, 78408288, 79582944, 79882128, 84320024, 93195816, 94860027, 102650464, 115481772, 119374416, 124261088, 126480036, 131979168, 139793724, 147560042, 153975696, 159764256, 168640048, 186391632, 189720054, 221340063, 230963544, 238748832, 252960072, 279587448, 295120084, 307951392, 337280096, 372783264, 379440108, 442680126, 461927088, 505920144, 559174896, 590240168, 664020189, 758880216, 885360252, 923854176, 1011840288, 1118349792, 1180480336, 1328040378, 1517760432, 1770720504, 2360960672, 2656080756, 3035520864, 3541441008, 5312161512, 7082882016, 10624323024, 21248646048]

約数ペア:

[(1, 21248646048), (2, 10624323024), (3, 7082882016), (4, 5312161512), (6, 3541441008), (7, 3035520864), (8, 2656080756), (9, 2360960672), (12, 1770720504), (14, 1517760432), (16, 1328040378), (18, 1180480336), (19, 1118349792), (21, 1011840288), (23, 923854176), (24, 885360252), (28, 758880216), (32, 664020189), (36, 590240168), (38, 559174896), (42, 505920144), (46, 461927088), (48, 442680126), (56, 379440108), (57, 372783264), (63, 337280096), (69, 307951392), (72, 295120084), (76, 279587448), (84, 252960072), (89, 238748832), (92, 230963544), (96, 221340063), (112, 189720054), (114, 186391632), (126, 168640048), (133, 159764256), (138, 153975696), (144, 147560042), (152, 139793724), (161, 131979168), (168, 126480036), (171, 124261088), (178, 119374416), (184, 115481772), (207, 102650464), (224, 94860027), (228, 93195816), (252, 84320024), (266, 79882128), (267, 79582944), (271, 78408288), (276, 76987848), (288, 73780021), (304, 69896862), (322, 65989584), (336, 63240018), (342, 62130544), (356, 59687208), (368, 57740886), (399, 53254752), (414, 51325232), (437, 48623904), (456, 46597908), (483, 43993056), (504, 42160012), (532, 39941064), (534, 39791472), (542, 39204144), (552, 38493924), (608, 34948431), (623, 34106976), (644, 32994792), (672, 31620009), (684, 31065272), (712, 29843604), (736, 28870443), (798, 26627376), (801, 26527648), (813, 26136096), (828, 25662616), (874, 24311952), (912, 23298954), (966, 21996528), (1008, 21080006), (1064, 19970532), (1068, 19895736), (1084, 19602072), (1104, 19246962), (1197, 17751584), (1246, 17053488), (1288, 16497396), (1311, 16207968), (1368, 15532636), (1424, 14921802), (1449, 14664352), (1596, 13313688), (1602, 13263824), (1626, 13068048), (1656, 12831308), (1691, 12565728), (1748, 12155976), (1824, 11649477), (1869, 11368992), (1897, 11201184), (1932, 10998264), (2016, 10540003), (2047, 10380384), (2128, 9985266), (2136, 9947868), (2168, 9801036), (2208, 9623481), (2394, 8875792), (2439, 8712032), (2492, 8526744), (2576, 8248698), (2622, 8103984), (2736, 7766318), (2848, 7460901), (2898, 7332176), (3059, 6946272), (3192, 6656844), (3204, 6631912), (3252, 6534024), (3312, 6415654), (3382, 6282864), (3496, 6077988), (3738, 5684496), (3794, 5600592), (3864, 5499132), (3933, 5402656), (4094, 5190192), (4256, 4992633), (4272, 4973934), (4336, 4900518), (4788, 4437896), (4878, 4356016), (4984, 4263372), (5073, 4188576), (5149, 4126752), (5152, 4124349), (5244, 4051992), (5472, 3883159), (5607, 3789664), (5691, 3733728), (5796, 3666088), (6118, 3473136), (6141, 3460128), (6233, 3409056), (6384, 3328422), (6408, 3315956), (6504, 3267012), (6624, 3207827), (6764, 3141432), (6992, 3038994), (7476, 2842248), (7588, 2800296), (7728, 2749566), (7866, 2701328), (8188, 2595096), (8544, 2486967), (8672, 2450259), (9177, 2315424), (9576, 2218948), (9756, 2178008), (9968, 2131686), (10146, 2094288), (10298, 2063376), (10488, 2025996), (11214, 1894832), (11382, 1866864), (11592, 1833044), (11837, 1795104), (12236, 1736568), (12282, 1730064), (12466, 1704528), (12768, 1664211), (12816, 1657978), (13008, 1633506), (13528, 1570716), (13984, 1519497), (14329, 1482912), (14952, 1421124), (15176, 1400148), (15219, 1396192), (15447, 1375584), (15456, 1374783), (15732, 1350664), (16376, 1297548), (17073, 1244576), (18354, 1157712), (18423, 1153376), (18699, 1136352), (19152, 1109474), (19512, 1089004), (19936, 1065843), (20292, 1047144), (20596, 1031688), (20976, 1012998), (22428, 947416), (22764, 933432), (23184, 916522), (23674, 897552), (24119, 880992), (24472, 868284), (24564, 865032), (24932, 852264), (25632, 828989), (26016, 816753), (27056, 785358), (27531, 771808), (28658, 741456), (29904, 710562), (30352, 700074), (30438, 698096), (30894, 687792), (31464, 675332), (32752, 648774), (34146, 622288), (35511, 598368), (36043, 589536), (36708, 578856), (36846, 576688), (37398, 568176), (38304, 554737), (38893, 546336), (39024, 544502), (40584, 523572), (41192, 515844), (41952, 506499), (42987, 494304), (43631, 487008), (44856, 473708), (45528, 466716), (46341, 458528), (46368, 458261), (47348, 448776), (48238, 440496), (48944, 434142), (49128, 432516), (49864, 426132), (54112, 392679), (55062, 385904), (56097, 378784), (57316, 370728), (59808, 355281), (60704, 350037), (60876, 349048), (61788, 343896), (62928, 337666), (65504, 324387), (68292, 311144), (71022, 299184), (72086, 294768), (72357, 293664), (73416, 289428), (73692, 288344), (74796, 284088), (77786, 273168), (78048, 272251), (81168, 261786), (82384, 257922), (85974, 247152), (87262, 243504), (89712, 236854), (91056, 233358), (92682, 229264), (94696, 224388), (96476, 220248), (97888, 217071), (98256, 216258), (99728, 213066), (106533, 199456), (108129, 196512), (110124, 192952), (112194, 189392), (114632, 185364), (116679, 182112), (118427, 179424), (121752, 174524), (123576, 171948), (125856, 168833), (128961, 164768), (130893, 162336), (136584, 155572), (142044, 149592), (144172, 147384), (144714, 146832)]