21309284304

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 960

約数和(自身を含む): 84234608640

約数和(自身を除く): 62925324336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 48, 51, 53, 54, 56, 63, 66, 68, 72, 77, 79, 81, 84, 88, 99, 102, 106, 108, 112, 119, 126, 132, 136, 144, 153, 154, 158, 159, 162, 168, 176, 187, 189, 198, 204, 212, 216, 231, 237, 238, 243, 252, 264, 272, 297, 306, 308, 316, 318, 324, 336, 357, 371, 374, 378, 396, 408, 424, 432, 459, 462, 474, 476, 477, 486, 504, 528, 553, 561, 567, 583, 594, 612, 616, 632, 636, 648, 693, 711, 714, 742, 748, 756, 792, 816, 848, 869, 891, 901, 918, 924, 948, 952, 954, 972, 1008, 1071, 1106, 1113, 1122, 1134, 1166, 1188, 1224, 1232, 1264, 1272, 1296, 1309, 1343, 1377, 1386, 1422, 1428, 1431, 1484, 1496, 1512, 1584, 1659, 1683, 1701, 1738, 1749, 1782, 1802, 1836, 1848, 1896, 1904, 1908, 1944, 2079, 2133, 2142, 2212, 2226, 2244, 2268, 2332, 2376, 2448, 2544, 2607, 2618, 2673, 2686, 2703, 2754, 2772, 2844, 2856, 2862, 2968, 2992, 3024, 3213, 3318, 3339, 3366, 3402, 3476, 3498, 3564, 3604, 3672, 3696, 3792, 3816, 3888, 3927, 4029, 4081, 4131, 4158, 4187, 4266, 4284, 4293, 4424, 4452, 4488, 4536, 4664, 4752, 4977, 5049, 5214, 5236, 5247, 5346, 5372, 5406, 5508, 5544, 5688, 5712, 5724, 5936, 6083, 6237, 6307, 6399, 6426, 6636, 6678, 6732, 6804, 6952, 6996, 7128, 7208, 7344, 7632, 7821, 7854, 8058, 8109, 8162, 8262, 8316, 8374, 8532, 8568, 8586, 8848, 8904, 8976, 9072, 9328, 9401, 9639, 9911, 9954, 10017, 10098, 10428, 10472, 10494, 10692, 10744, 10812, 11016, 11088, 11376, 11448, 11781, 12087, 12166, 12243, 12474, 12561, 12614, 12798, 12852, 12879, 13272, 13356, 13464, 13608, 13904, 13992, 14256, 14416, 14773, 14931, 15147, 15642, 15708, 15741, 16116, 16218, 16324, 16524, 16632, 16748, 17064, 17136, 17172, 17808, 18249, 18711, 18802, 18921, 19197, 19278, 19822, 19908, 20034, 20196, 20856, 20944, 20988, 21384, 21488, 21624, 22032, 22896, 23463, 23562, 24174, 24327, 24332, 24486, 24948, 25122, 25228, 25596, 25704, 25758, 26544, 26712, 26928, 27216, 27984, 28203, 28917, 29309, 29546, 29733, 29862, 30051, 30294, 31284, 31416, 31482, 32232, 32436, 32648, 33048, 33264, 33496, 34128, 34344, 35343, 36261, 36498, 36729, 37422, 37604, 37683, 37842, 38394, 38556, 39644, 39816, 40068, 40392, 41712, 41976, 42768, 43248, 44319, 44793, 45441, 46057, 46926, 47124, 47223, 48348, 48654, 48664, 48972, 49896, 50244, 50456, 51192, 51408, 51516, 53424, 54747, 56406, 56763, 57834, 58618, 59092, 59466, 59724, 60102, 60588, 62568, 62832, 62964, 64464, 64872, 65296, 66096, 66992, 68688, 69377, 70389, 70686, 71179, 72522, 72981, 72996, 73458, 74844, 75208, 75366, 75684, 76788, 77112, 79288, 79632, 80136, 80784, 83952, 84609, 87927, 88638, 89199, 89586, 90153, 90882, 92114, 93852, 94248, 94446, 96696, 97308, 97328, 97944, 99792, 100488, 100912, 102384, 103032, 103411, 106029, 108783, 109494, 110187, 112812, 113049, 113526, 115668, 117236, 118184, 118932, 119448, 120204, 121176, 125136, 125928, 129744, 132957, 134379, 138171, 138754, 140778, 141372, 141669, 142358, 145044, 145962, 145992, 146916, 149688, 150416, 150732, 151368, 153576, 154224, 158576, 160272, 164241, 169218, 170289, 175854, 177276, 178398, 179172, 180306, 181764, 184228, 187704, 188496, 188892, 193392, 194616, 195888, 200976, 206064, 206822, 208131, 211167, 212058, 213537, 217566, 218943, 218988, 220374, 225624, 226098, 227052, 231336, 234472, 236368, 237864, 238896, 240408, 242352, 251856, 253827, 263781, 265914, 267597, 268758, 276342, 277508, 281556, 282744, 283338, 284716, 290088, 291924, 291984, 293832, 299376, 301464, 302736, 307152, 310233, 318087, 322399, 326349, 328482, 330561, 338436, 339147, 340578, 351708, 354552, 356796, 358344, 360612, 363528, 368456, 375408, 377784, 389232, 398871, 413644, 414513, 416262, 422334, 424116, 427074, 435132, 437886, 437976, 440748, 451248, 452196, 454104, 462672, 468944, 475728, 480816, 492723, 498253, 507654, 510867, 527562, 531828, 535194, 537516, 552684, 555016, 563112, 565488, 566676, 569432, 580176, 583848, 587664, 602928, 620466, 624393, 636174, 640611, 644798, 652698, 656964, 661122, 676872, 678294, 681156, 703416, 709104, 713592, 716688, 721224, 727056, 736912, 755568, 761481, 782969, 791343, 797742, 802791, 827288, 829026, 832524, 844668, 848232, 854148, 870264, 875772, 875952, 881496, 904392, 908208, 930699, 967197, 985446, 991683, 996506, 1015308, 1017441, 1021734, 1055124, 1063656, 1070388, 1075032, 1105368, 1110032, 1126224, 1133352, 1138864, 1167696, 1196613, 1240932, 1243539, 1248786, 1272348, 1281222, 1289596, 1305396, 1313928, 1322244, 1353744, 1356588, 1362312, 1406832, 1427184, 1442448, 1478169, 1494759, 1522962, 1532601, 1565938, 1582686, 1595484, 1605582, 1654576, 1658052, 1665048, 1689336, 1696464, 1708296, 1740528, 1751544, 1762992, 1808784, 1861398, 1873179, 1921833, 1934394, 1970892, 1983366, 1993012, 2030616, 2034882, 2043468, 2110248, 2127312, 2140776, 2150064, 2210736, 2266704, 2284443, 2348907, 2374029, 2393226, 2408373, 2481864, 2487078, 2497572, 2544696, 2562444, 2579192, 2610792, 2627856, 2644488, 2713176, 2724624, 2792097, 2901591, 2956338, 2989518, 3045924, 3065202, 3131876, 3165372, 3190968, 3211164, 3316104, 3330096, 3378672, 3416592, 3503088, 3589839, 3722796, 3730617, 3746358, 3843666, 3868788, 3941784, 3966732, 3986024, 4061232, 4069764, 4086936, 4220496, 4281552, 4484277, 4568886, 4697814, 4748058, 4786452, 4816746, 4963728, 4974156, 4995144, 5089392, 5124888, 5158384, 5221584, 5288976, 5426352, 5480783, 5584194, 5619537, 5765499, 5803182, 5912676, 5979036, 6091848, 6130404, 6263752, 6330744, 6381936, 6422328, 6632208, 7046721, 7122087, 7179678, 7445592, 7461234, 7492716, 7687332, 7737576, 7883568, 7933464, 7972048, 8139528, 8173872, 8376291, 8704773, 8968554, 9137772, 9395628, 9496116, 9572904, 9633492, 9948312, 9990288, 10249776, 10961566, 11168388, 11191851, 11239074, 11530998, 11606364, 11825352, 11958072, 12183696, 12260808, 12527504, 12661488, 12844656, 13452831, 14093442, 14244174, 14359356, 14891184, 14922468, 14985432, 15374664, 15475152, 15866928, 16279056, 16442349, 16752582, 16858611, 17296497, 17409546, 17937108, 18275544, 18791256, 18992232, 19145808, 19266984, 19896624, 21140163, 21923132, 22336776, 22383702, 22478148, 23061996, 23212728, 23650704, 23916144, 24521616, 25128873, 26114319, 26905662, 28186884, 28488348, 28718712, 29844936, 29970864, 30749328, 32884698, 33505164, 33717222, 34592994, 34819092, 35874216, 36551088, 37582512, 37984464, 38533968, 40358493, 42280326, 43846264, 44673552, 44767404, 44956296, 46123992, 46425456, 49327047, 50257746, 52228638, 53811324, 56373768, 56976696, 57437424, 59689872, 63420489, 65769396, 67010328, 67434444, 69185988, 69638184, 71748432, 78342957, 80716986, 84560652, 87692528, 89534808, 89912592, 92247984, 98654094, 100515492, 104457276, 107622648, 112747536, 113953392, 121075479, 126840978, 131538792, 134020656, 134868888, 138371976, 139276368, 147981141, 156685914, 161433972, 169121304, 179069616, 190261467, 197308188, 201030984, 208914552, 215245296, 242150958, 253681956, 263077584, 269737776, 276743952, 295962282, 313371828, 322867944, 338242608, 380522934, 394616376, 402061968, 417829104, 443943423, 484301916, 507363912, 591924564, 626743656, 645735888, 761045868, 789232752, 887886846, 968603832, 1014727824, 1183849128, 1253487312, 1331830269, 1522091736, 1775773692, 1937207664, 2367698256, 2663660538, 3044183472, 3551547384, 5327321076, 7103094768, 10654642152, 21309284304]

約数ペア:

[(1, 21309284304), (2, 10654642152), (3, 7103094768), (4, 5327321076), (6, 3551547384), (7, 3044183472), (8, 2663660538), (9, 2367698256), (11, 1937207664), (12, 1775773692), (14, 1522091736), (16, 1331830269), (17, 1253487312), (18, 1183849128), (21, 1014727824), (22, 968603832), (24, 887886846), (27, 789232752), (28, 761045868), (33, 645735888), (34, 626743656), (36, 591924564), (42, 507363912), (44, 484301916), (48, 443943423), (51, 417829104), (53, 402061968), (54, 394616376), (56, 380522934), (63, 338242608), (66, 322867944), (68, 313371828), (72, 295962282), (77, 276743952), (79, 269737776), (81, 263077584), (84, 253681956), (88, 242150958), (99, 215245296), (102, 208914552), (106, 201030984), (108, 197308188), (112, 190261467), (119, 179069616), (126, 169121304), (132, 161433972), (136, 156685914), (144, 147981141), (153, 139276368), (154, 138371976), (158, 134868888), (159, 134020656), (162, 131538792), (168, 126840978), (176, 121075479), (187, 113953392), (189, 112747536), (198, 107622648), (204, 104457276), (212, 100515492), (216, 98654094), (231, 92247984), (237, 89912592), (238, 89534808), (243, 87692528), (252, 84560652), (264, 80716986), (272, 78342957), (297, 71748432), (306, 69638184), (308, 69185988), (316, 67434444), (318, 67010328), (324, 65769396), (336, 63420489), (357, 59689872), (371, 57437424), (374, 56976696), (378, 56373768), (396, 53811324), (408, 52228638), (424, 50257746), (432, 49327047), (459, 46425456), (462, 46123992), (474, 44956296), (476, 44767404), (477, 44673552), (486, 43846264), (504, 42280326), (528, 40358493), (553, 38533968), (561, 37984464), (567, 37582512), (583, 36551088), (594, 35874216), (612, 34819092), (616, 34592994), (632, 33717222), (636, 33505164), (648, 32884698), (693, 30749328), (711, 29970864), (714, 29844936), (742, 28718712), (748, 28488348), (756, 28186884), (792, 26905662), (816, 26114319), (848, 25128873), (869, 24521616), (891, 23916144), (901, 23650704), (918, 23212728), (924, 23061996), (948, 22478148), (952, 22383702), (954, 22336776), (972, 21923132), (1008, 21140163), (1071, 19896624), (1106, 19266984), (1113, 19145808), (1122, 18992232), (1134, 18791256), (1166, 18275544), (1188, 17937108), (1224, 17409546), (1232, 17296497), (1264, 16858611), (1272, 16752582), (1296, 16442349), (1309, 16279056), (1343, 15866928), (1377, 15475152), (1386, 15374664), (1422, 14985432), (1428, 14922468), (1431, 14891184), (1484, 14359356), (1496, 14244174), (1512, 14093442), (1584, 13452831), (1659, 12844656), (1683, 12661488), (1701, 12527504), (1738, 12260808), (1749, 12183696), (1782, 11958072), (1802, 11825352), (1836, 11606364), (1848, 11530998), (1896, 11239074), (1904, 11191851), (1908, 11168388), (1944, 10961566), (2079, 10249776), (2133, 9990288), (2142, 9948312), (2212, 9633492), (2226, 9572904), (2244, 9496116), (2268, 9395628), (2332, 9137772), (2376, 8968554), (2448, 8704773), (2544, 8376291), (2607, 8173872), (2618, 8139528), (2673, 7972048), (2686, 7933464), (2703, 7883568), (2754, 7737576), (2772, 7687332), (2844, 7492716), (2856, 7461234), (2862, 7445592), (2968, 7179678), (2992, 7122087), (3024, 7046721), (3213, 6632208), (3318, 6422328), (3339, 6381936), (3366, 6330744), (3402, 6263752), (3476, 6130404), (3498, 6091848), (3564, 5979036), (3604, 5912676), (3672, 5803182), (3696, 5765499), (3792, 5619537), (3816, 5584194), (3888, 5480783), (3927, 5426352), (4029, 5288976), (4081, 5221584), (4131, 5158384), (4158, 5124888), (4187, 5089392), (4266, 4995144), (4284, 4974156), (4293, 4963728), (4424, 4816746), (4452, 4786452), (4488, 4748058), (4536, 4697814), (4664, 4568886), (4752, 4484277), (4977, 4281552), (5049, 4220496), (5214, 4086936), (5236, 4069764), (5247, 4061232), (5346, 3986024), (5372, 3966732), (5406, 3941784), (5508, 3868788), (5544, 3843666), (5688, 3746358), (5712, 3730617), (5724, 3722796), (5936, 3589839), (6083, 3503088), (6237, 3416592), (6307, 3378672), (6399, 3330096), (6426, 3316104), (6636, 3211164), (6678, 3190968), (6732, 3165372), (6804, 3131876), (6952, 3065202), (6996, 3045924), (7128, 2989518), (7208, 2956338), (7344, 2901591), (7632, 2792097), (7821, 2724624), (7854, 2713176), (8058, 2644488), (8109, 2627856), (8162, 2610792), (8262, 2579192), (8316, 2562444), (8374, 2544696), (8532, 2497572), (8568, 2487078), (8586, 2481864), (8848, 2408373), (8904, 2393226), (8976, 2374029), (9072, 2348907), (9328, 2284443), (9401, 2266704), (9639, 2210736), (9911, 2150064), (9954, 2140776), (10017, 2127312), (10098, 2110248), (10428, 2043468), (10472, 2034882), (10494, 2030616), (10692, 1993012), (10744, 1983366), (10812, 1970892), (11016, 1934394), (11088, 1921833), (11376, 1873179), (11448, 1861398), (11781, 1808784), (12087, 1762992), (12166, 1751544), (12243, 1740528), (12474, 1708296), (12561, 1696464), (12614, 1689336), (12798, 1665048), (12852, 1658052), (12879, 1654576), (13272, 1605582), (13356, 1595484), (13464, 1582686), (13608, 1565938), (13904, 1532601), (13992, 1522962), (14256, 1494759), (14416, 1478169), (14773, 1442448), (14931, 1427184), (15147, 1406832), (15642, 1362312), (15708, 1356588), (15741, 1353744), (16116, 1322244), (16218, 1313928), (16324, 1305396), (16524, 1289596), (16632, 1281222), (16748, 1272348), (17064, 1248786), (17136, 1243539), (17172, 1240932), (17808, 1196613), (18249, 1167696), (18711, 1138864), (18802, 1133352), (18921, 1126224), (19197, 1110032), (19278, 1105368), (19822, 1075032), (19908, 1070388), (20034, 1063656), (20196, 1055124), (20856, 1021734), (20944, 1017441), (20988, 1015308), (21384, 996506), (21488, 991683), (21624, 985446), (22032, 967197), (22896, 930699), (23463, 908208), (23562, 904392), (24174, 881496), (24327, 875952), (24332, 875772), (24486, 870264), (24948, 854148), (25122, 848232), (25228, 844668), (25596, 832524), (25704, 829026), (25758, 827288), (26544, 802791), (26712, 797742), (26928, 791343), (27216, 782969), (27984, 761481), (28203, 755568), (28917, 736912), (29309, 727056), (29546, 721224), (29733, 716688), (29862, 713592), (30051, 709104), (30294, 703416), (31284, 681156), (31416, 678294), (31482, 676872), (32232, 661122), (32436, 656964), (32648, 652698), (33048, 644798), (33264, 640611), (33496, 636174), (34128, 624393), (34344, 620466), (35343, 602928), (36261, 587664), (36498, 583848), (36729, 580176), (37422, 569432), (37604, 566676), (37683, 565488), (37842, 563112), (38394, 555016), (38556, 552684), (39644, 537516), (39816, 535194), (40068, 531828), (40392, 527562), (41712, 510867), (41976, 507654), (42768, 498253), (43248, 492723), (44319, 480816), (44793, 475728), (45441, 468944), (46057, 462672), (46926, 454104), (47124, 452196), (47223, 451248), (48348, 440748), (48654, 437976), (48664, 437886), (48972, 435132), (49896, 427074), (50244, 424116), (50456, 422334), (51192, 416262), (51408, 414513), (51516, 413644), (53424, 398871), (54747, 389232), (56406, 377784), (56763, 375408), (57834, 368456), (58618, 363528), (59092, 360612), (59466, 358344), (59724, 356796), (60102, 354552), (60588, 351708), (62568, 340578), (62832, 339147), (62964, 338436), (64464, 330561), (64872, 328482), (65296, 326349), (66096, 322399), (66992, 318087), (68688, 310233), (69377, 307152), (70389, 302736), (70686, 301464), (71179, 299376), (72522, 293832), (72981, 291984), (72996, 291924), (73458, 290088), (74844, 284716), (75208, 283338), (75366, 282744), (75684, 281556), (76788, 277508), (77112, 276342), (79288, 268758), (79632, 267597), (80136, 265914), (80784, 263781), (83952, 253827), (84609, 251856), (87927, 242352), (88638, 240408), (89199, 238896), (89586, 237864), (90153, 236368), (90882, 234472), (92114, 231336), (93852, 227052), (94248, 226098), (94446, 225624), (96696, 220374), (97308, 218988), (97328, 218943), (97944, 217566), (99792, 213537), (100488, 212058), (100912, 211167), (102384, 208131), (103032, 206822), (103411, 206064), (106029, 200976), (108783, 195888), (109494, 194616), (110187, 193392), (112812, 188892), (113049, 188496), (113526, 187704), (115668, 184228), (117236, 181764), (118184, 180306), (118932, 179172), (119448, 178398), (120204, 177276), (121176, 175854), (125136, 170289), (125928, 169218), (129744, 164241), (132957, 160272), (134379, 158576), (138171, 154224), (138754, 153576), (140778, 151368), (141372, 150732), (141669, 150416), (142358, 149688), (145044, 146916), (145962, 145992)]