18899156640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 768

約数和(自身を含む): 76729089024

約数和(自身を除く): 57829932384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 41, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 122, 123, 130, 140, 156, 160, 164, 168, 173, 182, 183, 195, 205, 208, 210, 224, 240, 244, 246, 260, 273, 280, 287, 305, 312, 328, 336, 346, 364, 366, 390, 410, 416, 420, 427, 455, 480, 488, 492, 519, 520, 533, 546, 560, 574, 610, 615, 624, 656, 672, 692, 728, 732, 780, 793, 820, 840, 854, 861, 865, 910, 915, 976, 984, 1038, 1040, 1066, 1092, 1120, 1148, 1211, 1220, 1230, 1248, 1281, 1312, 1365, 1384, 1435, 1456, 1464, 1560, 1586, 1599, 1640, 1680, 1708, 1722, 1730, 1820, 1830, 1952, 1968, 2076, 2080, 2132, 2135, 2184, 2249, 2296, 2379, 2422, 2440, 2460, 2501, 2562, 2595, 2665, 2730, 2768, 2870, 2912, 2928, 3120, 3172, 3198, 3280, 3360, 3416, 3444, 3460, 3633, 3640, 3660, 3731, 3936, 3965, 4152, 4264, 4270, 4305, 4368, 4498, 4592, 4758, 4844, 4880, 4920, 5002, 5124, 5190, 5330, 5460, 5536, 5551, 5740, 5856, 6055, 6240, 6344, 6396, 6405, 6560, 6747, 6832, 6888, 6920, 7093, 7266, 7280, 7320, 7462, 7503, 7930, 7995, 8304, 8528, 8540, 8610, 8736, 8996, 9184, 9516, 9688, 9760, 9840, 10004, 10248, 10380, 10553, 10660, 10920, 11102, 11193, 11245, 11480, 11895, 12110, 12505, 12688, 12792, 12810, 13494, 13664, 13776, 13840, 14186, 14532, 14560, 14640, 14924, 15006, 15743, 15860, 15990, 16608, 16653, 17056, 17080, 17220, 17507, 17992, 18165, 18655, 19032, 19376, 19680, 20008, 20496, 20760, 21106, 21279, 21320, 21840, 22204, 22386, 22490, 22960, 23790, 24220, 25010, 25376, 25584, 25620, 26988, 27552, 27680, 27755, 28372, 29064, 29280, 29848, 30012, 31486, 31659, 31720, 31980, 32513, 33306, 33735, 34160, 34440, 35014, 35465, 35984, 36330, 37310, 37515, 38064, 38752, 40016, 40992, 41520, 42212, 42558, 42640, 43680, 44408, 44772, 44980, 45920, 47229, 47580, 48440, 49651, 50020, 51168, 51240, 52521, 52765, 53976, 55510, 55965, 56744, 58128, 59696, 60024, 62972, 63318, 63440, 63960, 65026, 66612, 67470, 68320, 68880, 70028, 70930, 71968, 72660, 73871, 74620, 75030, 76128, 78715, 80032, 83040, 83265, 84424, 85116, 85280, 87535, 88816, 89544, 89960, 92209, 94458, 95160, 96880, 97539, 99302, 100040, 102480, 105042, 105530, 106395, 107952, 111020, 111930, 113488, 116256, 119392, 120048, 125944, 126636, 126880, 127920, 130052, 133224, 134940, 137189, 137760, 140056, 141860, 145320, 147742, 148953, 149240, 150060, 157430, 158295, 162565, 166530, 168848, 170232, 175070, 177632, 179088, 179920, 184418, 188916, 190320, 193760, 195078, 198604, 200080, 204960, 210084, 211060, 212790, 215904, 221613, 222040, 223860, 226976, 227591, 236145, 240096, 248255, 251888, 253272, 255840, 260104, 262605, 266448, 269880, 274378, 276627, 280112, 283720, 290640, 295484, 297906, 298480, 300120, 314860, 316590, 325130, 333060, 337696, 340464, 350140, 358176, 359840, 368836, 369355, 377832, 380640, 390156, 397208, 400160, 411567, 420168, 422120, 425580, 432673, 443226, 444080, 447720, 455182, 461045, 472290, 487695, 496510, 503776, 506544, 520208, 525210, 532896, 539760, 548756, 553254, 560224, 567440, 581280, 590968, 595812, 596960, 600240, 629720, 633180, 645463, 650260, 666120, 680928, 682773, 685945, 700280, 737672, 738710, 744765, 755664, 780312, 794416, 823134, 840336, 844240, 851160, 865346, 886452, 888160, 895440, 910364, 922090, 944580, 960323, 975390, 993020, 1013088, 1040416, 1050420, 1079520, 1097512, 1106508, 1108065, 1134880, 1137955, 1181936, 1191624, 1200480, 1259440, 1266360, 1290926, 1298019, 1300520, 1332240, 1365546, 1371890, 1383135, 1400560, 1475344, 1477420, 1489530, 1511328, 1560624, 1588832, 1646268, 1680672, 1688480, 1702320, 1730692, 1772904, 1790880, 1820728, 1844180, 1889160, 1920646, 1936389, 1950780, 1986040, 2057835, 2100840, 2163365, 2195024, 2213016, 2216130, 2275910, 2363872, 2383248, 2518880, 2532720, 2581852, 2596038, 2601040, 2664480, 2731092, 2743780, 2766270, 2801120, 2880969, 2950688, 2954840, 2979060, 3028711, 3121248, 3227315, 3292536, 3404640, 3413865, 3461384, 3545808, 3641456, 3688360, 3778320, 3841292, 3872778, 3901560, 3972080, 4115670, 4201680, 4326730, 4390048, 4426032, 4432260, 4551820, 4766496, 4801615, 5065440, 5163704, 5192076, 5202080, 5462184, 5487560, 5532540, 5624749, 5761938, 5909680, 5958120, 6057422, 6454630, 6490095, 6585072, 6827730, 6922768, 7091616, 7282912, 7376720, 7556640, 7682584, 7745556, 7803120, 7944160, 8231340, 8403360, 8653460, 8852064, 8864520, 9086133, 9103640, 9603230, 9681945, 10327408, 10384152, 10924368, 10975120, 11065080, 11249498, 11523876, 11819360, 11916240, 12114844, 12909260, 12980190, 13170144, 13655460, 13845536, 14404845, 14753440, 15143555, 15365168, 15491112, 15606240, 16462680, 16874247, 17306920, 17729040, 18172266, 18207280, 19206460, 19363890, 20654816, 20768304, 21848736, 21950240, 22130160, 22498996, 23047752, 23832480, 24229688, 25818520, 25960380, 27310920, 28123745, 28809690, 30287110, 30730336, 30982224, 32925360, 33748494, 34613840, 35458080, 36344532, 36414560, 38412920, 38727780, 39373243, 41536608, 44260320, 44997992, 45430665, 46095504, 48459376, 51637040, 51920760, 54621840, 56247490, 57619380, 60574220, 61964448, 65850720, 67496988, 69227680, 72689064, 76825840, 77455560, 78746486, 84371235, 89995984, 90861330, 92191008, 96918752, 103274080, 103841520, 109243680, 112494980, 115238760, 118119729, 121148440, 134993976, 145378128, 153651680, 154911120, 157492972, 168742470, 179991968, 181722660, 196866215, 207683040, 224989960, 230477520, 236239458, 242296880, 269987952, 290756256, 309822240, 314985944, 337484940, 363445320, 393732430, 449979920, 460955040, 472478916, 484593760, 539975904, 590598645, 629971888, 674969880, 726890640, 787464860, 899959840, 944957832, 1181197290, 1259943776, 1349939760, 1453781280, 1574929720, 1889915664, 2362394580, 2699879520, 3149859440, 3779831328, 4724789160, 6299718880, 9449578320, 18899156640]

約数ペア:

[(1, 18899156640), (2, 9449578320), (3, 6299718880), (4, 4724789160), (5, 3779831328), (6, 3149859440), (7, 2699879520), (8, 2362394580), (10, 1889915664), (12, 1574929720), (13, 1453781280), (14, 1349939760), (15, 1259943776), (16, 1181197290), (20, 944957832), (21, 899959840), (24, 787464860), (26, 726890640), (28, 674969880), (30, 629971888), (32, 590598645), (35, 539975904), (39, 484593760), (40, 472478916), (41, 460955040), (42, 449979920), (48, 393732430), (52, 363445320), (56, 337484940), (60, 314985944), (61, 309822240), (65, 290756256), (70, 269987952), (78, 242296880), (80, 236239458), (82, 230477520), (84, 224989960), (91, 207683040), (96, 196866215), (104, 181722660), (105, 179991968), (112, 168742470), (120, 157492972), (122, 154911120), (123, 153651680), (130, 145378128), (140, 134993976), (156, 121148440), (160, 118119729), (164, 115238760), (168, 112494980), (173, 109243680), (182, 103841520), (183, 103274080), (195, 96918752), (205, 92191008), (208, 90861330), (210, 89995984), (224, 84371235), (240, 78746486), (244, 77455560), (246, 76825840), (260, 72689064), (273, 69227680), (280, 67496988), (287, 65850720), (305, 61964448), (312, 60574220), (328, 57619380), (336, 56247490), (346, 54621840), (364, 51920760), (366, 51637040), (390, 48459376), (410, 46095504), (416, 45430665), (420, 44997992), (427, 44260320), (455, 41536608), (480, 39373243), (488, 38727780), (492, 38412920), (519, 36414560), (520, 36344532), (533, 35458080), (546, 34613840), (560, 33748494), (574, 32925360), (610, 30982224), (615, 30730336), (624, 30287110), (656, 28809690), (672, 28123745), (692, 27310920), (728, 25960380), (732, 25818520), (780, 24229688), (793, 23832480), (820, 23047752), (840, 22498996), (854, 22130160), (861, 21950240), (865, 21848736), (910, 20768304), (915, 20654816), (976, 19363890), (984, 19206460), (1038, 18207280), (1040, 18172266), (1066, 17729040), (1092, 17306920), (1120, 16874247), (1148, 16462680), (1211, 15606240), (1220, 15491112), (1230, 15365168), (1248, 15143555), (1281, 14753440), (1312, 14404845), (1365, 13845536), (1384, 13655460), (1435, 13170144), (1456, 12980190), (1464, 12909260), (1560, 12114844), (1586, 11916240), (1599, 11819360), (1640, 11523876), (1680, 11249498), (1708, 11065080), (1722, 10975120), (1730, 10924368), (1820, 10384152), (1830, 10327408), (1952, 9681945), (1968, 9603230), (2076, 9103640), (2080, 9086133), (2132, 8864520), (2135, 8852064), (2184, 8653460), (2249, 8403360), (2296, 8231340), (2379, 7944160), (2422, 7803120), (2440, 7745556), (2460, 7682584), (2501, 7556640), (2562, 7376720), (2595, 7282912), (2665, 7091616), (2730, 6922768), (2768, 6827730), (2870, 6585072), (2912, 6490095), (2928, 6454630), (3120, 6057422), (3172, 5958120), (3198, 5909680), (3280, 5761938), (3360, 5624749), (3416, 5532540), (3444, 5487560), (3460, 5462184), (3633, 5202080), (3640, 5192076), (3660, 5163704), (3731, 5065440), (3936, 4801615), (3965, 4766496), (4152, 4551820), (4264, 4432260), (4270, 4426032), (4305, 4390048), (4368, 4326730), (4498, 4201680), (4592, 4115670), (4758, 3972080), (4844, 3901560), (4880, 3872778), (4920, 3841292), (5002, 3778320), (5124, 3688360), (5190, 3641456), (5330, 3545808), (5460, 3461384), (5536, 3413865), (5551, 3404640), (5740, 3292536), (5856, 3227315), (6055, 3121248), (6240, 3028711), (6344, 2979060), (6396, 2954840), (6405, 2950688), (6560, 2880969), (6747, 2801120), (6832, 2766270), (6888, 2743780), (6920, 2731092), (7093, 2664480), (7266, 2601040), (7280, 2596038), (7320, 2581852), (7462, 2532720), (7503, 2518880), (7930, 2383248), (7995, 2363872), (8304, 2275910), (8528, 2216130), (8540, 2213016), (8610, 2195024), (8736, 2163365), (8996, 2100840), (9184, 2057835), (9516, 1986040), (9688, 1950780), (9760, 1936389), (9840, 1920646), (10004, 1889160), (10248, 1844180), (10380, 1820728), (10553, 1790880), (10660, 1772904), (10920, 1730692), (11102, 1702320), (11193, 1688480), (11245, 1680672), (11480, 1646268), (11895, 1588832), (12110, 1560624), 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(31720, 595812), (31980, 590968), (32513, 581280), (33306, 567440), (33735, 560224), (34160, 553254), (34440, 548756), (35014, 539760), (35465, 532896), (35984, 525210), (36330, 520208), (37310, 506544), (37515, 503776), (38064, 496510), (38752, 487695), (40016, 472290), (40992, 461045), (41520, 455182), (42212, 447720), (42558, 444080), (42640, 443226), (43680, 432673), (44408, 425580), (44772, 422120), (44980, 420168), (45920, 411567), (47229, 400160), (47580, 397208), (48440, 390156), (49651, 380640), (50020, 377832), (51168, 369355), (51240, 368836), (52521, 359840), (52765, 358176), (53976, 350140), (55510, 340464), (55965, 337696), (56744, 333060), (58128, 325130), (59696, 316590), (60024, 314860), (62972, 300120), (63318, 298480), (63440, 297906), (63960, 295484), (65026, 290640), (66612, 283720), (67470, 280112), (68320, 276627), (68880, 274378), (70028, 269880), (70930, 266448), (71968, 262605), (72660, 260104), (73871, 255840), (74620, 253272), (75030, 251888), (76128, 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