21031041024

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 576

約数和(自身を含む): 76453977600

約数和(自身を除く): 55422936576

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, 64, 69, 72, 76, 84, 92, 96, 112, 114, 126, 128, 133, 138, 144, 152, 161, 168, 171, 184, 192, 207, 224, 228, 252, 256, 266, 276, 288, 304, 322, 336, 342, 368, 373, 384, 399, 414, 437, 448, 456, 483, 504, 512, 532, 552, 576, 608, 644, 672, 684, 736, 746, 768, 798, 828, 874, 896, 912, 966, 1008, 1024, 1064, 1104, 1119, 1152, 1197, 1216, 1288, 1311, 1344, 1368, 1449, 1472, 1492, 1536, 1596, 1656, 1748, 1792, 1824, 1932, 2016, 2048, 2128, 2208, 2238, 2304, 2394, 2432, 2576, 2611, 2622, 2688, 2736, 2898, 2944, 2984, 3059, 3072, 3192, 3312, 3357, 3496, 3584, 3648, 3864, 3933, 4032, 4256, 4416, 4476, 4608, 4788, 4864, 5152, 5222, 5244, 5376, 5472, 5796, 5888, 5968, 6118, 6144, 6384, 6624, 6714, 6992, 7087, 7168, 7296, 7728, 7833, 7866, 8064, 8512, 8579, 8832, 8952, 9177, 9216, 9576, 9728, 10304, 10444, 10488, 10752, 10944, 11592, 11776, 11936, 12236, 12768, 13248, 13428, 13984, 14174, 14336, 14592, 15456, 15666, 15732, 16128, 17024, 17158, 17664, 17904, 18354, 18432, 19152, 19456, 20608, 20888, 20976, 21261, 21504, 21888, 23184, 23499, 23552, 23872, 24472, 25536, 25737, 26496, 26856, 27531, 27968, 28348, 29184, 30912, 31332, 31464, 32256, 34048, 34316, 35328, 35808, 36708, 38304, 38912, 41216, 41776, 41952, 42522, 43008, 43776, 46368, 46998, 47104, 47744, 48944, 49609, 51072, 51474, 52992, 53712, 55062, 55936, 56696, 58368, 60053, 61824, 62664, 62928, 63783, 64512, 68096, 68632, 70656, 71616, 73416, 76608, 77211, 82432, 83552, 83904, 85044, 87552, 92736, 93996, 95488, 97888, 99218, 102144, 102948, 105984, 107424, 110124, 111872, 113392, 116736, 120106, 123648, 125328, 125856, 127566, 129024, 136192, 137264, 141312, 143232, 146832, 148827, 153216, 154422, 163001, 164864, 167104, 167808, 170088, 175104, 180159, 185472, 187992, 190976, 195776, 198436, 204288, 205896, 211968, 214848, 220248, 223744, 226784, 240212, 247296, 250656, 251712, 255132, 272384, 274528, 286464, 293664, 297654, 306432, 308844, 326002, 329728, 334208, 335616, 340176, 350208, 360318, 370944, 375984, 381952, 391552, 396872, 408576, 411792, 423936, 429696, 440496, 446481, 447488, 453568, 480424, 489003, 494592, 501312, 503424, 510264, 540477, 549056, 572928, 587328, 595308, 612864, 617688, 652004, 668416, 671232, 680352, 720636, 741888, 751968, 763904, 783104, 793744, 817152, 823584, 859392, 880992, 892962, 894976, 907136, 960848, 978006, 989184, 1002624, 1006848, 1020528, 1080954, 1098112, 1141007, 1145856, 1174656, 1190616, 1225728, 1235376, 1304008, 1336832, 1342464, 1360704, 1441272, 1467009, 1483776, 1503936, 1566208, 1587488, 1647168, 1718784, 1761984, 1785924, 1814272, 1921696, 1956012, 2005248, 2013696, 2041056, 2161908, 2196224, 2282014, 2291712, 2349312, 2381232, 2451456, 2470752, 2608016, 2673664, 2684928, 2721408, 2882544, 2934018, 2967552, 3007872, 3132416, 3174976, 3294336, 3423021, 3437568, 3523968, 3571848, 3628544, 3843392, 3912024, 4010496, 4027392, 4082112, 4323816, 4392448, 4564028, 4698624, 4762464, 4941504, 5216032, 5347328, 5442816, 5765088, 5868036, 6015744, 6264832, 6349952, 6588672, 6846042, 6875136, 7047936, 7143696, 7257088, 7686784, 7824048, 8020992, 8054784, 8164224, 8647632, 8784896, 9128056, 9397248, 9524928, 9883008, 10269063, 10432064, 10885632, 11530176, 11736072, 12031488, 12699904, 13177344, 13692084, 14095872, 14287392, 14514176, 15373568, 15648096, 16041984, 16328448, 17295264, 17569792, 18256112, 18794496, 19049856, 19766016, 20538126, 20864128, 21771264, 23060352, 23472144, 24062976, 25399808, 26354688, 27384168, 28191744, 28574784, 30747136, 31296192, 32656896, 34590528, 36512224, 38099712, 39532032, 41076252, 41728256, 43542528, 46120704, 46944288, 48125952, 50799616, 52709376, 54768336, 56383488, 57149568, 61494272, 62592384, 65313792, 69181056, 73024448, 76199424, 79064064, 82152504, 83456512, 92241408, 93888576, 101599232, 109536672, 114299136, 122988544, 125184768, 130627584, 138362112, 146048896, 152398848, 158128128, 164305008, 166913024, 184482816, 187777152, 219073344, 228598272, 250369536, 276724224, 292097792, 304797696, 328610016, 333826048, 368965632, 375554304, 438146688, 457196544, 500739072, 553448448, 584195584, 657220032, 751108608, 876293376, 914393088, 1001478144, 1106896896, 1168391168, 1314440064, 1502217216, 1752586752, 2336782336, 2628880128, 3004434432, 3505173504, 5257760256, 7010347008, 10515520512, 21031041024]

約数ペア:

[(1, 21031041024), (2, 10515520512), (3, 7010347008), (4, 5257760256), (6, 3505173504), (7, 3004434432), (8, 2628880128), (9, 2336782336), (12, 1752586752), (14, 1502217216), (16, 1314440064), (18, 1168391168), (19, 1106896896), (21, 1001478144), (23, 914393088), (24, 876293376), (28, 751108608), (32, 657220032), (36, 584195584), (38, 553448448), (42, 500739072), (46, 457196544), (48, 438146688), (56, 375554304), (57, 368965632), (63, 333826048), (64, 328610016), (69, 304797696), (72, 292097792), (76, 276724224), (84, 250369536), (92, 228598272), (96, 219073344), (112, 187777152), (114, 184482816), (126, 166913024), (128, 164305008), (133, 158128128), (138, 152398848), (144, 146048896), (152, 138362112), (161, 130627584), (168, 125184768), (171, 122988544), (184, 114299136), (192, 109536672), (207, 101599232), (224, 93888576), (228, 92241408), (252, 83456512), (256, 82152504), (266, 79064064), (276, 76199424), (288, 73024448), (304, 69181056), (322, 65313792), (336, 62592384), (342, 61494272), (368, 57149568), (373, 56383488), (384, 54768336), (399, 52709376), (414, 50799616), (437, 48125952), (448, 46944288), (456, 46120704), (483, 43542528), (504, 41728256), (512, 41076252), (532, 39532032), (552, 38099712), (576, 36512224), (608, 34590528), (644, 32656896), (672, 31296192), (684, 30747136), (736, 28574784), (746, 28191744), (768, 27384168), (798, 26354688), (828, 25399808), (874, 24062976), (896, 23472144), (912, 23060352), (966, 21771264), (1008, 20864128), (1024, 20538126), (1064, 19766016), (1104, 19049856), (1119, 18794496), (1152, 18256112), (1197, 17569792), (1216, 17295264), (1288, 16328448), (1311, 16041984), (1344, 15648096), (1368, 15373568), (1449, 14514176), (1472, 14287392), (1492, 14095872), (1536, 13692084), (1596, 13177344), (1656, 12699904), (1748, 12031488), (1792, 11736072), (1824, 11530176), (1932, 10885632), (2016, 10432064), (2048, 10269063), (2128, 9883008), (2208, 9524928), (2238, 9397248), (2304, 9128056), (2394, 8784896), (2432, 8647632), (2576, 8164224), (2611, 8054784), (2622, 8020992), (2688, 7824048), (2736, 7686784), (2898, 7257088), (2944, 7143696), (2984, 7047936), (3059, 6875136), (3072, 6846042), (3192, 6588672), (3312, 6349952), (3357, 6264832), (3496, 6015744), (3584, 5868036), (3648, 5765088), (3864, 5442816), (3933, 5347328), (4032, 5216032), (4256, 4941504), (4416, 4762464), (4476, 4698624), (4608, 4564028), (4788, 4392448), (4864, 4323816), (5152, 4082112), (5222, 4027392), (5244, 4010496), (5376, 3912024), (5472, 3843392), (5796, 3628544), (5888, 3571848), (5968, 3523968), (6118, 3437568), (6144, 3423021), (6384, 3294336), (6624, 3174976), (6714, 3132416), (6992, 3007872), (7087, 2967552), (7168, 2934018), (7296, 2882544), (7728, 2721408), (7833, 2684928), (7866, 2673664), (8064, 2608016), (8512, 2470752), (8579, 2451456), (8832, 2381232), (8952, 2349312), (9177, 2291712), (9216, 2282014), (9576, 2196224), (9728, 2161908), (10304, 2041056), (10444, 2013696), (10488, 2005248), (10752, 1956012), (10944, 1921696), (11592, 1814272), (11776, 1785924), (11936, 1761984), (12236, 1718784), (12768, 1647168), (13248, 1587488), (13428, 1566208), (13984, 1503936), (14174, 1483776), (14336, 1467009), (14592, 1441272), (15456, 1360704), (15666, 1342464), (15732, 1336832), (16128, 1304008), (17024, 1235376), (17158, 1225728), (17664, 1190616), (17904, 1174656), (18354, 1145856), (18432, 1141007), (19152, 1098112), (19456, 1080954), (20608, 1020528), (20888, 1006848), (20976, 1002624), (21261, 989184), (21504, 978006), (21888, 960848), (23184, 907136), (23499, 894976), (23552, 892962), (23872, 880992), (24472, 859392), (25536, 823584), (25737, 817152), (26496, 793744), (26856, 783104), (27531, 763904), (27968, 751968), (28348, 741888), (29184, 720636), (30912, 680352), (31332, 671232), (31464, 668416), (32256, 652004), (34048, 617688), (34316, 612864), (35328, 595308), (35808, 587328), (36708, 572928), (38304, 549056), (38912, 540477), (41216, 510264), (41776, 503424), (41952, 501312), (42522, 494592), (43008, 489003), (43776, 480424), (46368, 453568), (46998, 447488), (47104, 446481), (47744, 440496), (48944, 429696), (49609, 423936), (51072, 411792), (51474, 408576), (52992, 396872), (53712, 391552), (55062, 381952), (55936, 375984), (56696, 370944), (58368, 360318), (60053, 350208), (61824, 340176), (62664, 335616), (62928, 334208), (63783, 329728), (64512, 326002), (68096, 308844), (68632, 306432), (70656, 297654), (71616, 293664), (73416, 286464), (76608, 274528), (77211, 272384), (82432, 255132), (83552, 251712), (83904, 250656), (85044, 247296), (87552, 240212), (92736, 226784), (93996, 223744), (95488, 220248), (97888, 214848), (99218, 211968), (102144, 205896), (102948, 204288), (105984, 198436), (107424, 195776), (110124, 190976), (111872, 187992), (113392, 185472), (116736, 180159), (120106, 175104), (123648, 170088), (125328, 167808), (125856, 167104), (127566, 164864), (129024, 163001), (136192, 154422), (137264, 153216), (141312, 148827), (143232, 146832)]