21571619328

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 960

約数和(自身を含む): 82362728448

約数和(自身を除く): 60791109120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 32, 34, 36, 42, 47, 48, 51, 54, 56, 62, 63, 64, 68, 72, 81, 84, 93, 94, 96, 102, 108, 112, 119, 124, 126, 128, 136, 141, 144, 153, 162, 168, 186, 188, 189, 192, 204, 216, 217, 224, 238, 243, 248, 252, 256, 272, 279, 282, 288, 306, 324, 329, 336, 357, 372, 376, 378, 384, 408, 423, 432, 434, 448, 459, 476, 486, 496, 504, 512, 527, 544, 558, 564, 567, 576, 612, 648, 651, 658, 672, 714, 744, 752, 756, 768, 799, 816, 837, 846, 864, 868, 896, 918, 952, 972, 987, 992, 1008, 1054, 1071, 1088, 1116, 1128, 1134, 1152, 1224, 1269, 1296, 1302, 1316, 1344, 1377, 1428, 1457, 1488, 1504, 1512, 1536, 1581, 1598, 1632, 1674, 1692, 1701, 1728, 1736, 1792, 1836, 1904, 1944, 1953, 1974, 1984, 2016, 2108, 2142, 2176, 2232, 2256, 2268, 2304, 2397, 2448, 2511, 2538, 2592, 2604, 2632, 2688, 2754, 2856, 2914, 2961, 2976, 3008, 3024, 3162, 3196, 3213, 3264, 3348, 3384, 3402, 3456, 3472, 3584, 3672, 3689, 3807, 3808, 3888, 3906, 3948, 3968, 4032, 4131, 4216, 4284, 4352, 4371, 4464, 4512, 4536, 4608, 4743, 4794, 4896, 5022, 5076, 5184, 5208, 5264, 5376, 5508, 5593, 5712, 5828, 5859, 5922, 5952, 6016, 6048, 6324, 6392, 6426, 6528, 6696, 6768, 6804, 6912, 6944, 7191, 7344, 7378, 7533, 7614, 7616, 7776, 7812, 7896, 7936, 8064, 8262, 8432, 8568, 8704, 8742, 8883, 8928, 9024, 9072, 9486, 9588, 9639, 9792, 10044, 10152, 10199, 10368, 10416, 10528, 10752, 11016, 11067, 11186, 11421, 11424, 11656, 11718, 11844, 11904, 12032, 12096, 12648, 12784, 12852, 13056, 13113, 13392, 13536, 13608, 13824, 13888, 14229, 14382, 14688, 14756, 15066, 15228, 15232, 15552, 15624, 15792, 15872, 16128, 16524, 16779, 16864, 17136, 17484, 17577, 17766, 17856, 18048, 18144, 18972, 19176, 19278, 19584, 20088, 20304, 20398, 20736, 20832, 21056, 21573, 22032, 22134, 22372, 22842, 22848, 23312, 23436, 23688, 23808, 24064, 24192, 24769, 25296, 25568, 25704, 26112, 26226, 26649, 26784, 27072, 27216, 27776, 28458, 28764, 28917, 29376, 29512, 30132, 30456, 30464, 30597, 31104, 31248, 31584, 32256, 33048, 33201, 33558, 33728, 34272, 34968, 35154, 35532, 35712, 36096, 36288, 37944, 38352, 38556, 39168, 39339, 40176, 40608, 40796, 41472, 41664, 42112, 42687, 43146, 44064, 44268, 44744, 45684, 45696, 46624, 46872, 47376, 47616, 48384, 49538, 50337, 50592, 51136, 51408, 52452, 52731, 53298, 53568, 54144, 54432, 55552, 56916, 57528, 57834, 58752, 59024, 60264, 60912, 60928, 61194, 62208, 62496, 63168, 64719, 66096, 66402, 67116, 67456, 68544, 69936, 70308, 71064, 71424, 72192, 72576, 74307, 75888, 76704, 77112, 78336, 78678, 79947, 80352, 81216, 81592, 83328, 84224, 85374, 86292, 88128, 88536, 89488, 91368, 91392, 91791, 93248, 93744, 94752, 96768, 99076, 99603, 100674, 101184, 102272, 102816, 104904, 105462, 106596, 107136, 108288, 108864, 111104, 113832, 115056, 115668, 117504, 118017, 118048, 120528, 121824, 122388, 124416, 124992, 126336, 128061, 129438, 132192, 132804, 134232, 134912, 137088, 139872, 140616, 142128, 142848, 145152, 148614, 151011, 151776, 153408, 154224, 157356, 159894, 160704, 162432, 163184, 166656, 168448, 170748, 172584, 173383, 176256, 177072, 178976, 182736, 182784, 183582, 186496, 187488, 189504, 194157, 198152, 199206, 201348, 202368, 204544, 205632, 209808, 210924, 213192, 214272, 216576, 217728, 222921, 227664, 230112, 231336, 235008, 236034, 236096, 241056, 243648, 244776, 249984, 252672, 256122, 258876, 264384, 265608, 268464, 269824, 274176, 275373, 279744, 281232, 284256, 290304, 297228, 298809, 302022, 303552, 306816, 308448, 314712, 319788, 321408, 324864, 326368, 333312, 341496, 345168, 346766, 352512, 354051, 354144, 357952, 365472, 367164, 372992, 374976, 379008, 388314, 396304, 398412, 402696, 404736, 409088, 411264, 419616, 421848, 426384, 428544, 435456, 445842, 453033, 455328, 460224, 462672, 472068, 472192, 482112, 487296, 489552, 499968, 505344, 512244, 517752, 520149, 528768, 531216, 536928, 548352, 550746, 559488, 562464, 568512, 594456, 597618, 604044, 607104, 613632, 616896, 629424, 639576, 642816, 649728, 652736, 668763, 682992, 690336, 693532, 705024, 708102, 708288, 715904, 730944, 734328, 745984, 749952, 758016, 776628, 792608, 796824, 805392, 809472, 822528, 826119, 839232, 843696, 852768, 870912, 891684, 896427, 906066, 910656, 920448, 925344, 944136, 944384, 964224, 974592, 979104, 999936, 1024488, 1035504, 1040298, 1057536, 1062432, 1073856, 1101492, 1118976, 1124928, 1137024, 1188912, 1195236, 1208088, 1214208, 1227264, 1233792, 1258848, 1279152, 1285632, 1305472, 1337526, 1359099, 1365984, 1380672, 1387064, 1416204, 1416576, 1431808, 1461888, 1468656, 1499904, 1516032, 1553256, 1560447, 1585216, 1593648, 1610784, 1645056, 1652238, 1678464, 1687392, 1705536, 1783368, 1792854, 1812132, 1821312, 1840896, 1850688, 1888272, 1888768, 1928448, 1949184, 1958208, 2006289, 2048976, 2071008, 2080596, 2115072, 2124864, 2147712, 2202984, 2237952, 2249856, 2274048, 2377824, 2390472, 2416176, 2428416, 2467584, 2478357, 2517696, 2558304, 2610944, 2675052, 2718198, 2731968, 2761344, 2774128, 2832408, 2833152, 2863616, 2923776, 2937312, 2999808, 3106512, 3120894, 3170432, 3187296, 3221568, 3304476, 3356928, 3374784, 3411072, 3566736, 3585708, 3624264, 3642624, 3681792, 3701376, 3776544, 3856896, 3916416, 4012578, 4097952, 4142016, 4161192, 4249728, 4295424, 4405968, 4499712, 4548096, 4681341, 4755648, 4780944, 4832352, 4935168, 4956714, 5035392, 5116608, 5221888, 5350104, 5436396, 5463936, 5522688, 5548256, 5664816, 5666304, 5847552, 5874624, 6018867, 6213024, 6241788, 6340864, 6374592, 6443136, 6608952, 6713856, 6749568, 6822144, 7133472, 7171416, 7248528, 7285248, 7402752, 7553088, 7832832, 8025156, 8195904, 8284032, 8322384, 8499456, 8590848, 8811936, 8999424, 9362682, 9511296, 9561888, 9664704, 9913428, 10070784, 10233216, 10700208, 10872792, 10927872, 11045376, 11096512, 11329632, 11749248, 12037734, 12426048, 12483576, 12681728, 12749184, 12886272, 13217904, 13499136, 13644288, 14044023, 14266944, 14342832, 14497056, 14805504, 15106176, 15665664, 16050312, 16391808, 16568064, 16644768, 16998912, 17623872, 18725364, 19022592, 19123776, 19329408, 19826856, 20141568, 20466432, 21400416, 21745584, 21855744, 22193024, 22659264, 23498496, 24075468, 24852096, 24967152, 25498368, 25772544, 26435808, 26998272, 28088046, 28533888, 28685664, 28994112, 30212352, 32100624, 32783616, 33136128, 33289536, 35247744, 37450728, 38045184, 38247552, 38658816, 39653712, 40932864, 42132069, 42800832, 43491168, 44386048, 45318528, 46996992, 48150936, 49704192, 49934304, 50996736, 52871616, 56176092, 57067776, 57371328, 57988224, 60424704, 64201248, 65567232, 66579072, 70495488, 74901456, 76495104, 77317632, 79307424, 84264138, 85601664, 86982336, 88772096, 90637056, 96301872, 99408384, 99868608, 105743232, 112352184, 114135552, 114742656, 115976448, 128402496, 133158144, 140990976, 149802912, 152990208, 158614848, 168528276, 171203328, 173964672, 181274112, 192603744, 199737216, 211486464, 224704368, 229485312, 231952896, 256804992, 266316288, 299605824, 317229696, 337056552, 342406656, 347929344, 385207488, 399474432, 422972928, 449408736, 458970624, 513609984, 599211648, 634459392, 674113104, 695858688, 770414976, 798948864, 898817472, 1027219968, 1198423296, 1268918784, 1348226208, 1540829952, 1797634944, 2396846592, 2696452416, 3081659904, 3595269888, 5392904832, 7190539776, 10785809664, 21571619328]

約数ペア:

[(1, 21571619328), (2, 10785809664), (3, 7190539776), (4, 5392904832), (6, 3595269888), (7, 3081659904), (8, 2696452416), (9, 2396846592), (12, 1797634944), (14, 1540829952), (16, 1348226208), (17, 1268918784), (18, 1198423296), (21, 1027219968), (24, 898817472), (27, 798948864), (28, 770414976), (31, 695858688), (32, 674113104), (34, 634459392), (36, 599211648), (42, 513609984), (47, 458970624), (48, 449408736), (51, 422972928), (54, 399474432), (56, 385207488), (62, 347929344), (63, 342406656), (64, 337056552), (68, 317229696), (72, 299605824), (81, 266316288), (84, 256804992), (93, 231952896), (94, 229485312), (96, 224704368), (102, 211486464), (108, 199737216), (112, 192603744), (119, 181274112), (124, 173964672), (126, 171203328), (128, 168528276), (136, 158614848), (141, 152990208), (144, 149802912), (153, 140990976), (162, 133158144), (168, 128402496), (186, 115976448), (188, 114742656), (189, 114135552), (192, 112352184), (204, 105743232), (216, 99868608), (217, 99408384), (224, 96301872), (238, 90637056), (243, 88772096), (248, 86982336), (252, 85601664), (256, 84264138), (272, 79307424), (279, 77317632), (282, 76495104), (288, 74901456), (306, 70495488), (324, 66579072), (329, 65567232), (336, 64201248), (357, 60424704), (372, 57988224), (376, 57371328), (378, 57067776), (384, 56176092), (408, 52871616), (423, 50996736), (432, 49934304), (434, 49704192), (448, 48150936), (459, 46996992), (476, 45318528), (486, 44386048), (496, 43491168), (504, 42800832), (512, 42132069), (527, 40932864), (544, 39653712), (558, 38658816), (564, 38247552), (567, 38045184), (576, 37450728), (612, 35247744), (648, 33289536), (651, 33136128), (658, 32783616), (672, 32100624), (714, 30212352), (744, 28994112), (752, 28685664), (756, 28533888), (768, 28088046), (799, 26998272), (816, 26435808), (837, 25772544), (846, 25498368), (864, 24967152), (868, 24852096), (896, 24075468), (918, 23498496), (952, 22659264), (972, 22193024), (987, 21855744), (992, 21745584), (1008, 21400416), (1054, 20466432), (1071, 20141568), (1088, 19826856), (1116, 19329408), (1128, 19123776), (1134, 19022592), (1152, 18725364), (1224, 17623872), (1269, 16998912), (1296, 16644768), (1302, 16568064), (1316, 16391808), (1344, 16050312), (1377, 15665664), (1428, 15106176), (1457, 14805504), (1488, 14497056), (1504, 14342832), (1512, 14266944), (1536, 14044023), (1581, 13644288), (1598, 13499136), (1632, 13217904), (1674, 12886272), (1692, 12749184), (1701, 12681728), (1728, 12483576), (1736, 12426048), (1792, 12037734), (1836, 11749248), (1904, 11329632), (1944, 11096512), (1953, 11045376), (1974, 10927872), (1984, 10872792), (2016, 10700208), (2108, 10233216), (2142, 10070784), (2176, 9913428), (2232, 9664704), (2256, 9561888), (2268, 9511296), (2304, 9362682), (2397, 8999424), (2448, 8811936), (2511, 8590848), (2538, 8499456), (2592, 8322384), (2604, 8284032), (2632, 8195904), (2688, 8025156), (2754, 7832832), (2856, 7553088), (2914, 7402752), (2961, 7285248), (2976, 7248528), (3008, 7171416), (3024, 7133472), (3162, 6822144), (3196, 6749568), (3213, 6713856), (3264, 6608952), (3348, 6443136), (3384, 6374592), (3402, 6340864), (3456, 6241788), (3472, 6213024), (3584, 6018867), (3672, 5874624), (3689, 5847552), (3807, 5666304), (3808, 5664816), (3888, 5548256), (3906, 5522688), (3948, 5463936), (3968, 5436396), (4032, 5350104), (4131, 5221888), (4216, 5116608), (4284, 5035392), (4352, 4956714), (4371, 4935168), (4464, 4832352), (4512, 4780944), (4536, 4755648), (4608, 4681341), (4743, 4548096), (4794, 4499712), (4896, 4405968), (5022, 4295424), (5076, 4249728), (5184, 4161192), (5208, 4142016), (5264, 4097952), (5376, 4012578), (5508, 3916416), (5593, 3856896), (5712, 3776544), (5828, 3701376), (5859, 3681792), (5922, 3642624), (5952, 3624264), (6016, 3585708), (6048, 3566736), (6324, 3411072), (6392, 3374784), (6426, 3356928), (6528, 3304476), (6696, 3221568), (6768, 3187296), (6804, 3170432), (6912, 3120894), (6944, 3106512), (7191, 2999808), (7344, 2937312), (7378, 2923776), (7533, 2863616), (7614, 2833152), (7616, 2832408), (7776, 2774128), (7812, 2761344), (7896, 2731968), (7936, 2718198), (8064, 2675052), (8262, 2610944), (8432, 2558304), (8568, 2517696), (8704, 2478357), (8742, 2467584), (8883, 2428416), (8928, 2416176), (9024, 2390472), (9072, 2377824), (9486, 2274048), (9588, 2249856), (9639, 2237952), (9792, 2202984), (10044, 2147712), (10152, 2124864), (10199, 2115072), (10368, 2080596), (10416, 2071008), (10528, 2048976), (10752, 2006289), (11016, 1958208), (11067, 1949184), (11186, 1928448), (11421, 1888768), (11424, 1888272), (11656, 1850688), (11718, 1840896), (11844, 1821312), (11904, 1812132), (12032, 1792854), (12096, 1783368), (12648, 1705536), (12784, 1687392), (12852, 1678464), (13056, 1652238), (13113, 1645056), (13392, 1610784), (13536, 1593648), (13608, 1585216), (13824, 1560447), (13888, 1553256), (14229, 1516032), (14382, 1499904), (14688, 1468656), (14756, 1461888), (15066, 1431808), (15228, 1416576), (15232, 1416204), (15552, 1387064), (15624, 1380672), (15792, 1365984), (15872, 1359099), (16128, 1337526), (16524, 1305472), (16779, 1285632), (16864, 1279152), (17136, 1258848), (17484, 1233792), (17577, 1227264), (17766, 1214208), (17856, 1208088), (18048, 1195236), (18144, 1188912), (18972, 1137024), (19176, 1124928), (19278, 1118976), (19584, 1101492), (20088, 1073856), (20304, 1062432), (20398, 1057536), (20736, 1040298), (20832, 1035504), (21056, 1024488), (21573, 999936), (22032, 979104), (22134, 974592), (22372, 964224), (22842, 944384), (22848, 944136), (23312, 925344), (23436, 920448), (23688, 910656), (23808, 906066), (24064, 896427), (24192, 891684), (24769, 870912), (25296, 852768), (25568, 843696), (25704, 839232), (26112, 826119), (26226, 822528), (26649, 809472), (26784, 805392), (27072, 796824), (27216, 792608), (27776, 776628), (28458, 758016), (28764, 749952), (28917, 745984), (29376, 734328), (29512, 730944), (30132, 715904), (30456, 708288), (30464, 708102), (30597, 705024), (31104, 693532), (31248, 690336), (31584, 682992), (32256, 668763), (33048, 652736), (33201, 649728), (33558, 642816), (33728, 639576), (34272, 629424), (34968, 616896), (35154, 613632), (35532, 607104), (35712, 604044), (36096, 597618), (36288, 594456), (37944, 568512), (38352, 562464), (38556, 559488), (39168, 550746), (39339, 548352), (40176, 536928), (40608, 531216), (40796, 528768), (41472, 520149), (41664, 517752), (42112, 512244), (42687, 505344), (43146, 499968), (44064, 489552), (44268, 487296), (44744, 482112), (45684, 472192), (45696, 472068), (46624, 462672), (46872, 460224), (47376, 455328), (47616, 453033), (48384, 445842), (49538, 435456), (50337, 428544), (50592, 426384), (51136, 421848), (51408, 419616), (52452, 411264), (52731, 409088), (53298, 404736), (53568, 402696), (54144, 398412), (54432, 396304), (55552, 388314), (56916, 379008), (57528, 374976), (57834, 372992), (58752, 367164), (59024, 365472), (60264, 357952), (60912, 354144), (60928, 354051), (61194, 352512), (62208, 346766), (62496, 345168), (63168, 341496), (64719, 333312), (66096, 326368), (66402, 324864), (67116, 321408), (67456, 319788), (68544, 314712), (69936, 308448), (70308, 306816), (71064, 303552), (71424, 302022), (72192, 298809), (72576, 297228), (74307, 290304), (75888, 284256), (76704, 281232), (77112, 279744), (78336, 275373), (78678, 274176), (79947, 269824), (80352, 268464), (81216, 265608), (81592, 264384), (83328, 258876), (84224, 256122), (85374, 252672), (86292, 249984), (88128, 244776), (88536, 243648), (89488, 241056), (91368, 236096), (91392, 236034), (91791, 235008), (93248, 231336), (93744, 230112), (94752, 227664), (96768, 222921), (99076, 217728), (99603, 216576), (100674, 214272), (101184, 213192), (102272, 210924), (102816, 209808), (104904, 205632), (105462, 204544), (106596, 202368), (107136, 201348), (108288, 199206), (108864, 198152), (111104, 194157), (113832, 189504), (115056, 187488), (115668, 186496), (117504, 183582), (118017, 182784), (118048, 182736), (120528, 178976), (121824, 177072), (122388, 176256), (124416, 173383), (124992, 172584), (126336, 170748), (128061, 168448), (129438, 166656), (132192, 163184), (132804, 162432), (134232, 160704), (134912, 159894), (137088, 157356), (139872, 154224), (140616, 153408), (142128, 151776), (142848, 151011), (145152, 148614)]