21621999168

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 896

約数和(自身を含む): 85675622400

約数和(自身を除く): 64053623232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 64, 66, 68, 72, 77, 79, 84, 88, 96, 99, 102, 108, 112, 119, 121, 126, 132, 136, 144, 153, 154, 158, 168, 176, 187, 189, 192, 198, 204, 216, 224, 231, 237, 238, 242, 252, 264, 272, 288, 297, 306, 308, 316, 336, 352, 357, 363, 374, 378, 396, 408, 432, 448, 459, 462, 474, 476, 484, 504, 528, 544, 553, 561, 576, 594, 612, 616, 632, 672, 693, 704, 711, 714, 726, 748, 756, 792, 816, 847, 864, 869, 918, 924, 948, 952, 968, 1008, 1056, 1071, 1088, 1089, 1106, 1122, 1188, 1224, 1232, 1264, 1309, 1331, 1343, 1344, 1386, 1422, 1428, 1452, 1496, 1512, 1584, 1632, 1659, 1683, 1694, 1728, 1738, 1836, 1848, 1896, 1904, 1936, 2016, 2057, 2079, 2112, 2133, 2142, 2178, 2212, 2244, 2376, 2448, 2464, 2528, 2541, 2607, 2618, 2662, 2686, 2772, 2844, 2856, 2904, 2992, 3024, 3168, 3213, 3264, 3267, 3318, 3366, 3388, 3476, 3672, 3696, 3792, 3808, 3872, 3927, 3993, 4029, 4032, 4114, 4158, 4266, 4284, 4356, 4424, 4488, 4752, 4896, 4928, 4977, 5049, 5056, 5082, 5214, 5236, 5324, 5372, 5544, 5688, 5712, 5808, 5984, 6048, 6083, 6171, 6336, 6426, 6534, 6636, 6732, 6776, 6952, 7344, 7392, 7584, 7616, 7623, 7744, 7821, 7854, 7986, 8058, 8228, 8316, 8532, 8568, 8712, 8848, 8976, 9317, 9401, 9504, 9559, 9792, 9954, 10098, 10164, 10428, 10472, 10648, 10744, 11088, 11376, 11424, 11616, 11781, 11968, 11979, 12087, 12096, 12166, 12342, 12852, 13068, 13272, 13464, 13552, 13904, 14399, 14688, 14773, 14784, 14931, 15168, 15246, 15642, 15708, 15972, 16116, 16456, 16632, 17064, 17136, 17424, 17696, 17952, 18249, 18513, 18634, 18802, 19008, 19118, 19908, 20196, 20328, 20856, 20944, 21296, 21488, 22176, 22627, 22752, 22848, 22869, 23232, 23463, 23562, 23958, 24174, 24332, 24684, 25704, 26136, 26544, 26928, 27104, 27808, 27951, 28203, 28677, 28798, 29376, 29546, 29862, 30492, 31284, 31416, 31944, 32232, 32912, 33264, 34128, 34272, 34848, 35343, 35392, 35904, 35937, 36261, 36498, 37026, 37268, 37604, 38236, 39816, 40392, 40656, 41712, 41888, 42592, 42976, 43197, 44319, 44352, 45254, 45504, 45738, 46926, 47124, 47916, 48348, 48664, 49368, 51408, 52272, 53088, 53856, 54208, 54747, 55539, 55616, 55902, 56406, 57354, 57596, 59092, 59724, 60984, 62568, 62832, 63888, 64464, 65824, 66528, 66913, 67881, 68256, 68544, 69696, 70686, 71874, 72522, 72996, 74052, 74536, 75208, 76472, 79632, 80784, 81312, 83424, 83776, 83853, 84609, 85184, 85952, 86031, 86394, 88638, 90508, 91476, 93852, 94248, 95832, 96696, 97328, 98736, 102816, 103411, 104544, 105149, 106176, 107712, 109494, 111078, 111804, 112812, 114708, 115192, 118184, 119448, 121968, 125136, 125664, 127776, 128928, 129591, 131648, 132957, 133056, 133826, 135762, 136512, 141372, 143748, 145044, 145992, 148104, 149072, 150416, 152944, 158389, 159264, 161568, 162503, 162624, 164241, 166848, 167706, 169218, 172062, 172788, 177276, 181016, 182952, 187704, 188496, 191664, 193392, 194656, 197472, 200739, 203643, 205632, 206822, 209088, 210298, 218988, 222156, 223608, 225624, 229416, 230384, 236368, 238896, 243936, 250272, 251328, 251559, 253827, 255552, 257856, 258093, 259182, 265914, 267652, 271524, 282744, 287496, 290088, 291984, 296208, 298144, 300832, 305888, 310233, 315447, 316778, 318528, 323136, 325006, 328482, 335412, 338436, 344124, 345576, 354552, 362032, 365904, 375408, 376992, 383328, 386784, 388773, 389312, 394944, 398871, 401478, 407286, 413644, 420596, 437976, 444312, 447216, 451248, 458832, 460768, 472736, 475167, 477792, 487509, 487872, 500544, 503118, 507654, 516186, 518364, 531828, 535304, 543048, 565488, 574992, 580176, 583968, 592416, 596288, 601664, 602217, 610929, 611776, 620466, 630894, 633556, 650012, 656964, 670824, 676872, 688248, 691152, 709104, 724064, 731808, 736043, 750816, 753984, 766656, 773568, 777546, 797742, 802956, 814572, 827288, 841192, 875952, 888624, 894432, 902496, 917664, 921536, 930699, 945472, 946341, 950334, 955584, 975018, 1006236, 1015308, 1032372, 1036728, 1063656, 1070608, 1086096, 1130976, 1137521, 1149984, 1160352, 1167936, 1184832, 1204434, 1221858, 1240932, 1261788, 1267112, 1300024, 1313928, 1341648, 1353744, 1376496, 1382304, 1418208, 1425501, 1448128, 1462527, 1463616, 1472086, 1501632, 1555092, 1595484, 1605912, 1629144, 1654576, 1682384, 1751904, 1777248, 1787533, 1788864, 1804992, 1806651, 1835328, 1861398, 1892682, 1900668, 1950036, 2012472, 2030616, 2064744, 2073456, 2127312, 2141216, 2172192, 2208129, 2261952, 2275042, 2299968, 2320704, 2408868, 2443716, 2481864, 2523576, 2534224, 2600048, 2627856, 2683296, 2707488, 2752992, 2764608, 2792097, 2836416, 2839023, 2851002, 2925054, 2944172, 3110184, 3190968, 3211824, 3258288, 3309152, 3364768, 3412563, 3503808, 3554496, 3575066, 3613302, 3722796, 3785364, 3801336, 3900072, 4024944, 4061232, 4129488, 4146912, 4254624, 4276503, 4282432, 4344384, 4387581, 4416258, 4550084, 4817736, 4887432, 4963728, 5047152, 5068448, 5200096, 5255712, 5362599, 5366592, 5414976, 5505984, 5584194, 5678046, 5702004, 5850108, 5888344, 6220368, 6381936, 6423648, 6516576, 6618304, 6624387, 6729536, 6825126, 7150132, 7226604, 7445592, 7570728, 7602672, 7800144, 8049888, 8122464, 8258976, 8293824, 8509248, 8553006, 8775162, 8832516, 9100168, 9635472, 9774864, 9927456, 10094304, 10136896, 10237689, 10400192, 10511424, 10725198, 11168388, 11356092, 11404008, 11700216, 11776688, 12440736, 12512731, 12763872, 12847296, 13033152, 13248774, 13650252, 14300264, 14453208, 14891184, 15141456, 15205344, 15600288, 16087797, 16099776, 16244928, 16517952, 17106012, 17550324, 17665032, 18200336, 19270944, 19549728, 19854912, 19873161, 20188608, 20475378, 21450396, 22336776, 22712184, 22808016, 23400432, 23553376, 24881472, 25025462, 25527744, 26497548, 27300504, 28600528, 28906416, 29782368, 30282912, 30410688, 30713067, 31200576, 32175594, 34212024, 35100648, 35330064, 36400672, 37538193, 38541888, 39099456, 39746322, 40950756, 42900792, 44673552, 45424368, 45616032, 46800864, 47106752, 48263391, 50050924, 52995096, 54601008, 57201056, 57812832, 59564736, 60565824, 61426134, 64351188, 68424048, 70201296, 70660128, 72801344, 75076386, 79492644, 81901512, 85801584, 89347104, 90848736, 91232064, 93601728, 96526782, 100101848, 105990192, 109202016, 112614579, 114402112, 115625664, 122852268, 128702376, 136848096, 140402592, 141320256, 150152772, 158985288, 163803024, 171603168, 178694208, 181697472, 193053564, 200203696, 211980384, 218404032, 225229158, 245704536, 257404752, 273696192, 280805184, 300305544, 317970576, 327606048, 337843737, 343206336, 386107128, 400407392, 423960768, 450458316, 491409072, 514809504, 600611088, 635941152, 655212096, 675687474, 772214256, 800814784, 900916632, 982818144, 1029619008, 1201222176, 1271882304, 1351374948, 1544428512, 1801833264, 1965636288, 2402444352, 2702749896, 3088857024, 3603666528, 5405499792, 7207333056, 10810999584, 21621999168]

約数ペア:

[(1, 21621999168), (2, 10810999584), (3, 7207333056), (4, 5405499792), (6, 3603666528), (7, 3088857024), (8, 2702749896), (9, 2402444352), (11, 1965636288), (12, 1801833264), (14, 1544428512), (16, 1351374948), (17, 1271882304), (18, 1201222176), (21, 1029619008), (22, 982818144), (24, 900916632), (27, 800814784), (28, 772214256), (32, 675687474), (33, 655212096), (34, 635941152), (36, 600611088), (42, 514809504), (44, 491409072), (48, 450458316), (51, 423960768), (54, 400407392), (56, 386107128), (63, 343206336), (64, 337843737), (66, 327606048), (68, 317970576), (72, 300305544), (77, 280805184), (79, 273696192), (84, 257404752), (88, 245704536), (96, 225229158), (99, 218404032), (102, 211980384), (108, 200203696), (112, 193053564), (119, 181697472), (121, 178694208), (126, 171603168), (132, 163803024), (136, 158985288), (144, 150152772), (153, 141320256), (154, 140402592), (158, 136848096), (168, 128702376), (176, 122852268), (187, 115625664), (189, 114402112), (192, 112614579), (198, 109202016), (204, 105990192), (216, 100101848), (224, 96526782), (231, 93601728), (237, 91232064), (238, 90848736), (242, 89347104), (252, 85801584), (264, 81901512), (272, 79492644), (288, 75076386), (297, 72801344), (306, 70660128), (308, 70201296), (316, 68424048), (336, 64351188), (352, 61426134), (357, 60565824), (363, 59564736), (374, 57812832), (378, 57201056), (396, 54601008), (408, 52995096), (432, 50050924), (448, 48263391), (459, 47106752), (462, 46800864), (474, 45616032), (476, 45424368), (484, 44673552), (504, 42900792), (528, 40950756), (544, 39746322), (553, 39099456), (561, 38541888), (576, 37538193), (594, 36400672), (612, 35330064), (616, 35100648), (632, 34212024), (672, 32175594), (693, 31200576), (704, 30713067), (711, 30410688), (714, 30282912), (726, 29782368), (748, 28906416), (756, 28600528), (792, 27300504), (816, 26497548), (847, 25527744), (864, 25025462), (869, 24881472), (918, 23553376), (924, 23400432), (948, 22808016), (952, 22712184), (968, 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(7854, 2752992), (7986, 2707488), (8058, 2683296), (8228, 2627856), (8316, 2600048), (8532, 2534224), (8568, 2523576), (8712, 2481864), (8848, 2443716), (8976, 2408868), (9317, 2320704), (9401, 2299968), (9504, 2275042), (9559, 2261952), (9792, 2208129), (9954, 2172192), (10098, 2141216), (10164, 2127312), (10428, 2073456), (10472, 2064744), (10648, 2030616), (10744, 2012472), (11088, 1950036), (11376, 1900668), (11424, 1892682), (11616, 1861398), (11781, 1835328), (11968, 1806651), (11979, 1804992), (12087, 1788864), (12096, 1787533), (12166, 1777248), (12342, 1751904), (12852, 1682384), (13068, 1654576), (13272, 1629144), (13464, 1605912), (13552, 1595484), (13904, 1555092), (14399, 1501632), (14688, 1472086), (14773, 1463616), (14784, 1462527), (14931, 1448128), (15168, 1425501), (15246, 1418208), (15642, 1382304), (15708, 1376496), (15972, 1353744), (16116, 1341648), (16456, 1313928), (16632, 1300024), (17064, 1267112), (17136, 1261788), (17424, 1240932), (17696, 1221858), (17952, 1204434), (18249, 1184832), (18513, 1167936), (18634, 1160352), (18802, 1149984), (19008, 1137521), (19118, 1130976), (19908, 1086096), (20196, 1070608), (20328, 1063656), (20856, 1036728), (20944, 1032372), (21296, 1015308), (21488, 1006236), (22176, 975018), (22627, 955584), (22752, 950334), (22848, 946341), (22869, 945472), (23232, 930699), (23463, 921536), (23562, 917664), (23958, 902496), (24174, 894432), (24332, 888624), (24684, 875952), (25704, 841192), (26136, 827288), (26544, 814572), (26928, 802956), (27104, 797742), (27808, 777546), (27951, 773568), (28203, 766656), (28677, 753984), (28798, 750816), (29376, 736043), (29546, 731808), (29862, 724064), (30492, 709104), (31284, 691152), (31416, 688248), (31944, 676872), (32232, 670824), (32912, 656964), (33264, 650012), (34128, 633556), (34272, 630894), (34848, 620466), (35343, 611776), (35392, 610929), (35904, 602217), (35937, 601664), (36261, 596288), (36498, 592416), (37026, 583968), (37268, 580176), (37604, 574992), (38236, 565488), (39816, 543048), (40392, 535304), (40656, 531828), (41712, 518364), (41888, 516186), (42592, 507654), (42976, 503118), (43197, 500544), (44319, 487872), (44352, 487509), (45254, 477792), (45504, 475167), (45738, 472736), (46926, 460768), (47124, 458832), (47916, 451248), (48348, 447216), (48664, 444312), (49368, 437976), (51408, 420596), (52272, 413644), (53088, 407286), (53856, 401478), (54208, 398871), (54747, 394944), (55539, 389312), (55616, 388773), (55902, 386784), (56406, 383328), (57354, 376992), (57596, 375408), (59092, 365904), (59724, 362032), (60984, 354552), (62568, 345576), (62832, 344124), (63888, 338436), (64464, 335412), (65824, 328482), (66528, 325006), (66913, 323136), (67881, 318528), (68256, 316778), (68544, 315447), (69696, 310233), (70686, 305888), (71874, 300832), (72522, 298144), (72996, 296208), (74052, 291984), (74536, 290088), (75208, 287496), (76472, 282744), (79632, 271524), (80784, 267652), (81312, 265914), (83424, 259182), (83776, 258093), (83853, 257856), (84609, 255552), (85184, 253827), (85952, 251559), (86031, 251328), (86394, 250272), (88638, 243936), (90508, 238896), (91476, 236368), (93852, 230384), (94248, 229416), (95832, 225624), (96696, 223608), (97328, 222156), (98736, 218988), (102816, 210298), (103411, 209088), (104544, 206822), (105149, 205632), (106176, 203643), (107712, 200739), (109494, 197472), (111078, 194656), (111804, 193392), (112812, 191664), (114708, 188496), (115192, 187704), (118184, 182952), (119448, 181016), (121968, 177276), (125136, 172788), (125664, 172062), (127776, 169218), (128928, 167706), (129591, 166848), (131648, 164241), (132957, 162624), (133056, 162503), (133826, 161568), (135762, 159264), (136512, 158389), (141372, 152944), (143748, 150416), (145044, 149072), (145992, 148104)]