21650280960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 640

約数和(自身を含む): 89150865408

約数和(自身を除く): 67500584448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 128, 132, 140, 154, 155, 160, 165, 168, 176, 186, 192, 210, 217, 220, 224, 231, 240, 248, 256, 264, 280, 308, 310, 320, 330, 336, 341, 352, 372, 384, 385, 420, 434, 440, 448, 462, 465, 480, 496, 512, 528, 560, 616, 620, 640, 651, 660, 672, 682, 704, 744, 768, 770, 840, 868, 880, 896, 924, 930, 960, 992, 1023, 1056, 1085, 1120, 1155, 1181, 1232, 1240, 1280, 1302, 1320, 1344, 1364, 1408, 1488, 1536, 1540, 1680, 1705, 1736, 1760, 1792, 1848, 1860, 1920, 1984, 2046, 2112, 2170, 2240, 2310, 2362, 2387, 2464, 2480, 2560, 2604, 2640, 2688, 2728, 2816, 2976, 3080, 3255, 3360, 3410, 3472, 3520, 3543, 3584, 3696, 3720, 3840, 3968, 4092, 4224, 4340, 4480, 4620, 4724, 4774, 4928, 4960, 5115, 5208, 5280, 5376, 5456, 5632, 5905, 5952, 6160, 6510, 6720, 6820, 6944, 7040, 7086, 7161, 7392, 7440, 7680, 7936, 8184, 8267, 8448, 8680, 8960, 9240, 9448, 9548, 9856, 9920, 10230, 10416, 10560, 10752, 10912, 11810, 11904, 11935, 12320, 12991, 13020, 13440, 13640, 13888, 14080, 14172, 14322, 14784, 14880, 15872, 16368, 16534, 16896, 17360, 17715, 17920, 18480, 18896, 19096, 19712, 19840, 20460, 20832, 21120, 21824, 23620, 23808, 23870, 24640, 24801, 25982, 26040, 26880, 27280, 27776, 28160, 28344, 28644, 29568, 29760, 32736, 33068, 34720, 35430, 35805, 36611, 36960, 37792, 38192, 38973, 39424, 39680, 40920, 41335, 41664, 42240, 43648, 47240, 47616, 47740, 49280, 49602, 51964, 52080, 53760, 54560, 55552, 56688, 57288, 59136, 59520, 64955, 65472, 66136, 69440, 70860, 71610, 73222, 73920, 75584, 76384, 77946, 79360, 81840, 82670, 83328, 84480, 87296, 90937, 94480, 95480, 98560, 99204, 103928, 104160, 109120, 109833, 111104, 113376, 114576, 118272, 119040, 124005, 129910, 130944, 132272, 138880, 141720, 143220, 146444, 147840, 151168, 152768, 155892, 163680, 165340, 166656, 174592, 181874, 183055, 188960, 190960, 194865, 197120, 198408, 207856, 208320, 218240, 219666, 226752, 229152, 238080, 248010, 256277, 259820, 261888, 264544, 272811, 277760, 283440, 286440, 292888, 295680, 302336, 305536, 311784, 327360, 330680, 333312, 363748, 366110, 377920, 381920, 389730, 396816, 402721, 415712, 416640, 436480, 439332, 453504, 454685, 458304, 496020, 512554, 519640, 523776, 529088, 545622, 549165, 555520, 566880, 572880, 585776, 591360, 604672, 611072, 623568, 654720, 661360, 727496, 732220, 755840, 763840, 768831, 779460, 793632, 805442, 831424, 833280, 872960, 878664, 907008, 909370, 916608, 992040, 1025108, 1039280, 1058176, 1091244, 1098330, 1133760, 1145760, 1171552, 1208163, 1222144, 1247136, 1281385, 1309440, 1322720, 1364055, 1454992, 1464440, 1511680, 1527680, 1537662, 1558920, 1587264, 1610884, 1662848, 1666560, 1757328, 1814016, 1818740, 1833216, 1984080, 2013605, 2050216, 2078560, 2116352, 2182488, 2196660, 2267520, 2291520, 2343104, 2416326, 2494272, 2562770, 2618880, 2645440, 2728110, 2819047, 2909984, 2928880, 3023360, 3055360, 3075324, 3117840, 3174528, 3221768, 3325696, 3514656, 3637480, 3666432, 3844155, 3968160, 4027210, 4100432, 4157120, 4232704, 4364976, 4393320, 4535040, 4583040, 4686208, 4832652, 4988544, 5125540, 5290880, 5456220, 5638094, 5819968, 5857760, 6040815, 6110720, 6150648, 6235680, 6349056, 6443536, 6651392, 7029312, 7274960, 7688310, 7936320, 8054420, 8200864, 8314240, 8457141, 8729952, 8786640, 9070080, 9166080, 9372416, 9665304, 9977088, 10251080, 10581760, 10912440, 11276188, 11639936, 11715520, 12081630, 12301296, 12471360, 12698112, 12887072, 14058624, 14095235, 14549920, 15376620, 15872640, 16108840, 16401728, 16628480, 16914282, 17459904, 17573280, 18332160, 18744832, 19330608, 19954176, 20502160, 21163520, 21824880, 22552376, 23279872, 23431040, 24163260, 24602592, 24942720, 25774144, 28117248, 28190470, 29099840, 30753240, 31745280, 32217680, 32803456, 33256960, 33828564, 34919808, 35146560, 38661216, 41004320, 42285705, 43649760, 45104752, 46559744, 46862080, 48326520, 49205184, 49885440, 51548288, 56234496, 56380940, 58199680, 61506480, 63490560, 64435360, 65606912, 67657128, 69839616, 70293120, 77322432, 82008640, 84571410, 87299520, 90209504, 93724160, 96653040, 98410368, 99770880, 103096576, 112761880, 116399360, 123012960, 128870720, 131213824, 135314256, 139679232, 140586240, 154644864, 164017280, 169142820, 174599040, 180419008, 193306080, 196820736, 206193152, 225523760, 232798720, 246025920, 257741440, 270628512, 281172480, 309289728, 328034560, 338285640, 349198080, 360838016, 386612160, 393641472, 451047520, 492051840, 515482880, 541257024, 618579456, 656069120, 676571280, 698396160, 721676032, 773224320, 902095040, 984103680, 1030965760, 1082514048, 1353142560, 1443352064, 1546448640, 1804190080, 1968207360, 2165028096, 2706285120, 3092897280, 3608380160, 4330056192, 5412570240, 7216760320, 10825140480, 21650280960]

約数ペア:

[(1, 21650280960), (2, 10825140480), (3, 7216760320), (4, 5412570240), (5, 4330056192), (6, 3608380160), (7, 3092897280), (8, 2706285120), (10, 2165028096), (11, 1968207360), (12, 1804190080), (14, 1546448640), (15, 1443352064), (16, 1353142560), (20, 1082514048), (21, 1030965760), (22, 984103680), (24, 902095040), (28, 773224320), (30, 721676032), (31, 698396160), (32, 676571280), (33, 656069120), (35, 618579456), (40, 541257024), (42, 515482880), (44, 492051840), (48, 451047520), (55, 393641472), (56, 386612160), (60, 360838016), (62, 349198080), (64, 338285640), (66, 328034560), (70, 309289728), (77, 281172480), (80, 270628512), (84, 257741440), (88, 246025920), (93, 232798720), (96, 225523760), (105, 206193152), (110, 196820736), (112, 193306080), (120, 180419008), (124, 174599040), (128, 169142820), (132, 164017280), (140, 154644864), (154, 140586240), (155, 139679232), (160, 135314256), (165, 131213824), (168, 128870720), (176, 123012960), (186, 116399360), (192, 112761880), (210, 103096576), (217, 99770880), (220, 98410368), (224, 96653040), (231, 93724160), (240, 90209504), (248, 87299520), (256, 84571410), (264, 82008640), (280, 77322432), (308, 70293120), (310, 69839616), (320, 67657128), (330, 65606912), (336, 64435360), (341, 63490560), (352, 61506480), (372, 58199680), (384, 56380940), (385, 56234496), (420, 51548288), (434, 49885440), (440, 49205184), (448, 48326520), (462, 46862080), (465, 46559744), (480, 45104752), (496, 43649760), (512, 42285705), (528, 41004320), (560, 38661216), (616, 35146560), (620, 34919808), (640, 33828564), (651, 33256960), (660, 32803456), (672, 32217680), (682, 31745280), (704, 30753240), (744, 29099840), (768, 28190470), (770, 28117248), (840, 25774144), (868, 24942720), (880, 24602592), (896, 24163260), (924, 23431040), (930, 23279872), (960, 22552376), (992, 21824880), (1023, 21163520), (1056, 20502160), (1085, 19954176), (1120, 19330608), (1155, 18744832), (1181, 18332160), (1232, 17573280), (1240, 17459904), (1280, 16914282), (1302, 16628480), (1320, 16401728), (1344, 16108840), (1364, 15872640), (1408, 15376620), (1488, 14549920), (1536, 14095235), (1540, 14058624), (1680, 12887072), (1705, 12698112), (1736, 12471360), (1760, 12301296), (1792, 12081630), (1848, 11715520), (1860, 11639936), (1920, 11276188), (1984, 10912440), (2046, 10581760), (2112, 10251080), (2170, 9977088), (2240, 9665304), (2310, 9372416), (2362, 9166080), (2387, 9070080), (2464, 8786640), (2480, 8729952), (2560, 8457141), (2604, 8314240), (2640, 8200864), (2688, 8054420), (2728, 7936320), (2816, 7688310), (2976, 7274960), (3080, 7029312), (3255, 6651392), (3360, 6443536), (3410, 6349056), (3472, 6235680), (3520, 6150648), (3543, 6110720), (3584, 6040815), (3696, 5857760), (3720, 5819968), (3840, 5638094), (3968, 5456220), (4092, 5290880), (4224, 5125540), (4340, 4988544), (4480, 4832652), (4620, 4686208), (4724, 4583040), (4774, 4535040), (4928, 4393320), (4960, 4364976), (5115, 4232704), (5208, 4157120), (5280, 4100432), (5376, 4027210), (5456, 3968160), (5632, 3844155), (5905, 3666432), (5952, 3637480), (6160, 3514656), (6510, 3325696), (6720, 3221768), (6820, 3174528), (6944, 3117840), (7040, 3075324), (7086, 3055360), (7161, 3023360), (7392, 2928880), (7440, 2909984), (7680, 2819047), (7936, 2728110), (8184, 2645440), (8267, 2618880), (8448, 2562770), (8680, 2494272), (8960, 2416326), (9240, 2343104), (9448, 2291520), (9548, 2267520), (9856, 2196660), (9920, 2182488), (10230, 2116352), (10416, 2078560), (10560, 2050216), (10752, 2013605), (10912, 1984080), (11810, 1833216), (11904, 1818740), (11935, 1814016), (12320, 1757328), (12991, 1666560), (13020, 1662848), (13440, 1610884), (13640, 1587264), (13888, 1558920), (14080, 1537662), (14172, 1527680), (14322, 1511680), (14784, 1464440), (14880, 1454992), (15872, 1364055), (16368, 1322720), (16534, 1309440), (16896, 1281385), (17360, 1247136), (17715, 1222144), (17920, 1208163), (18480, 1171552), (18896, 1145760), (19096, 1133760), (19712, 1098330), (19840, 1091244), (20460, 1058176), (20832, 1039280), (21120, 1025108), (21824, 992040), (23620, 916608), (23808, 909370), (23870, 907008), (24640, 878664), (24801, 872960), (25982, 833280), (26040, 831424), (26880, 805442), (27280, 793632), (27776, 779460), (28160, 768831), (28344, 763840), (28644, 755840), (29568, 732220), (29760, 727496), (32736, 661360), (33068, 654720), (34720, 623568), (35430, 611072), (35805, 604672), (36611, 591360), (36960, 585776), (37792, 572880), (38192, 566880), (38973, 555520), (39424, 549165), (39680, 545622), (40920, 529088), (41335, 523776), (41664, 519640), (42240, 512554), (43648, 496020), (47240, 458304), (47616, 454685), (47740, 453504), (49280, 439332), (49602, 436480), (51964, 416640), (52080, 415712), (53760, 402721), (54560, 396816), (55552, 389730), (56688, 381920), (57288, 377920), (59136, 366110), (59520, 363748), (64955, 333312), (65472, 330680), (66136, 327360), (69440, 311784), (70860, 305536), (71610, 302336), (73222, 295680), (73920, 292888), (75584, 286440), (76384, 283440), (77946, 277760), (79360, 272811), (81840, 264544), (82670, 261888), (83328, 259820), (84480, 256277), (87296, 248010), (90937, 238080), (94480, 229152), (95480, 226752), (98560, 219666), (99204, 218240), (103928, 208320), (104160, 207856), (109120, 198408), (109833, 197120), (111104, 194865), (113376, 190960), (114576, 188960), (118272, 183055), (119040, 181874), (124005, 174592), (129910, 166656), (130944, 165340), (132272, 163680), (138880, 155892), (141720, 152768), (143220, 151168), (146444, 147840)]