21814141440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^5\times {\mathrm{13}}^2$

素因数の和:87

約数の個数: 720

約数和(自身を含む): 88099057728

約数和(自身を除く): 66284916288

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, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 169, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 338, 343, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 507, 512, 520, 546, 560, 588, 624, 637, 640, 672, 676, 686, 728, 735, 768, 780, 784, 832, 840, 845, 896, 910, 960, 980, 1014, 1029, 1040, 1092, 1120, 1176, 1183, 1248, 1274, 1280, 1344, 1352, 1365, 1372, 1456, 1470, 1536, 1560, 1568, 1664, 1680, 1690, 1715, 1792, 1820, 1911, 1920, 1960, 2028, 2058, 2080, 2184, 2240, 2352, 2366, 2401, 2496, 2535, 2548, 2560, 2688, 2704, 2730, 2744, 2912, 2940, 3120, 3136, 3185, 3328, 3360, 3380, 3430, 3549, 3584, 3640, 3822, 3840, 3920, 4056, 4116, 4160, 4368, 4459, 4480, 4704, 4732, 4802, 4992, 5070, 5096, 5145, 5376, 5408, 5460, 5488, 5824, 5880, 5915, 6240, 6272, 6370, 6656, 6720, 6760, 6860, 7098, 7203, 7280, 7644, 7680, 7840, 8112, 8232, 8281, 8320, 8736, 8918, 8960, 9408, 9464, 9555, 9604, 9984, 10140, 10192, 10290, 10752, 10816, 10920, 10976, 11648, 11760, 11830, 12005, 12480, 12544, 12740, 13377, 13440, 13520, 13720, 14196, 14406, 14560, 15288, 15680, 16224, 16464, 16562, 16640, 16807, 17472, 17745, 17836, 17920, 18816, 18928, 19110, 19208, 19968, 20280, 20384, 20580, 21632, 21840, 21952, 22295, 23296, 23520, 23660, 24010, 24843, 24960, 25088, 25480, 26754, 26880, 27040, 27440, 28392, 28812, 29120, 30576, 31213, 31360, 32448, 32928, 33124, 33280, 33614, 34944, 35490, 35672, 36015, 37632, 37856, 38220, 38416, 40560, 40768, 41160, 41405, 43264, 43680, 43904, 44590, 46592, 47040, 47320, 48020, 49686, 49920, 50421, 50960, 53508, 53760, 54080, 54880, 56784, 57624, 57967, 58240, 61152, 62426, 62720, 64896, 65856, 66248, 66885, 67228, 69888, 70980, 71344, 72030, 75264, 75712, 76440, 76832, 81120, 81536, 82320, 82810, 84035, 86528, 87360, 87808, 89180, 93639, 94080, 94640, 96040, 99372, 99840, 100842, 101920, 107016, 108160, 109760, 113568, 115248, 115934, 116480, 122304, 124215, 124852, 125440, 129792, 131712, 132496, 133770, 134456, 139776, 141960, 142688, 144060, 151424, 152880, 153664, 156065, 162240, 163072, 164640, 165620, 168070, 173901, 174720, 175616, 178360, 187278, 188160, 189280, 192080, 198744, 201684, 203840, 214032, 216320, 218491, 219520, 227136, 230496, 231868, 232960, 244608, 248430, 249704, 252105, 259584, 263424, 264992, 267540, 268912, 283920, 285376, 288120, 289835, 302848, 305760, 307328, 312130, 324480, 326144, 329280, 331240, 336140, 347802, 349440, 356720, 374556, 376320, 378560, 384160, 397488, 403368, 405769, 407680, 428064, 432640, 436982, 439040, 454272, 460992, 463736, 468195, 489216, 496860, 499408, 504210, 526848, 529984, 535080, 537824, 567840, 570752, 576240, 579670, 605696, 611520, 614656, 624260, 648960, 655473, 658560, 662480, 672280, 695604, 698880, 713440, 749112, 757120, 768320, 794976, 806736, 811538, 815360, 856128, 869505, 873964, 878080, 908544, 921984, 927472, 936390, 978432, 993720, 998816, 1008420, 1059968, 1070160, 1075648, 1092455, 1135680, 1141504, 1152480, 1159340, 1217307, 1223040, 1229312, 1248520, 1297920, 1310946, 1317120, 1324960, 1344560, 1391208, 1426880, 1498224, 1514240, 1536640, 1589952, 1613472, 1623076, 1630720, 1712256, 1739010, 1747928, 1817088, 1843968, 1854944, 1872780, 1987440, 1997632, 2016840, 2028845, 2119936, 2140320, 2151296, 2184910, 2271360, 2283008, 2304960, 2318680, 2434614, 2446080, 2497040, 2621892, 2634240, 2649920, 2689120, 2782416, 2840383, 2853760, 2996448, 3028480, 3073280, 3179904, 3226944, 3246152, 3277365, 3424512, 3478020, 3495856, 3687936, 3709888, 3745560, 3974880, 3995264, 4033680, 4057690, 4239872, 4280640, 4302592, 4369820, 4542720, 4609920, 4637360, 4869228, 4892160, 4994080, 5243784, 5299840, 5378240, 5564832, 5680766, 5707520, 5992896, 6086535, 6146560, 6359808, 6453888, 6492304, 6554730, 6849024, 6956040, 6991712, 7419776, 7491120, 7949760, 7990528, 8067360, 8115380, 8521149, 8561280, 8605184, 8739640, 9085440, 9219840, 9274720, 9738456, 9988160, 10487568, 10599680, 10756480, 11129664, 11361532, 11415040, 11985792, 12173070, 12719616, 12907776, 12984608, 13109460, 13912080, 13983424, 14201915, 14839552, 14982240, 15899520, 15981056, 16134720, 16230760, 17042298, 17122560, 17479280, 18439680, 18549440, 19476912, 19976320, 20975136, 21199360, 21512960, 22259328, 22723064, 23971584, 24346140, 25815552, 25969216, 26218920, 27824160, 27966848, 28403830, 29679104, 29964480, 31799040, 32269440, 32461520, 34084596, 34245120, 34958560, 37098880, 38953824, 39952640, 41950272, 42605745, 43025920, 44518656, 45446128, 47943168, 48692280, 51938432, 52437840, 55648320, 55933696, 56807660, 59928960, 63598080, 64538880, 64923040, 68169192, 69917120, 74197760, 77907648, 79905280, 83900544, 85211490, 89037312, 90892256, 97384560, 103876864, 104875680, 111296640, 111867392, 113615320, 119857920, 129077760, 129846080, 136338384, 139834240, 148395520, 155815296, 167801088, 170422980, 181784512, 194769120, 207753728, 209751360, 222593280, 227230640, 239715840, 259692160, 272676768, 279668480, 311630592, 335602176, 340845960, 363569024, 389538240, 419502720, 445186560, 454461280, 519384320, 545353536, 559336960, 623261184, 681691920, 727138048, 779076480, 839005440, 908922560, 1038768640, 1090707072, 1363383840, 1454276096, 1558152960, 1678010880, 1817845120, 2181414144, 2726767680, 3116305920, 3635690240, 4362828288, 5453535360, 7271380480, 10907070720, 21814141440]

約数ペア:

[(1, 21814141440), (2, 10907070720), (3, 7271380480), (4, 5453535360), (5, 4362828288), (6, 3635690240), (7, 3116305920), (8, 2726767680), (10, 2181414144), (12, 1817845120), (13, 1678010880), (14, 1558152960), (15, 1454276096), (16, 1363383840), (20, 1090707072), (21, 1038768640), (24, 908922560), (26, 839005440), (28, 779076480), (30, 727138048), (32, 681691920), (35, 623261184), (39, 559336960), (40, 545353536), (42, 519384320), (48, 454461280), (49, 445186560), (52, 419502720), (56, 389538240), (60, 363569024), (64, 340845960), (65, 335602176), (70, 311630592), (78, 279668480), (80, 272676768), (84, 259692160), (91, 239715840), (96, 227230640), (98, 222593280), (104, 209751360), (105, 207753728), (112, 194769120), (120, 181784512), (128, 170422980), (130, 167801088), (140, 155815296), (147, 148395520), (156, 139834240), (160, 136338384), (168, 129846080), (169, 129077760), (182, 119857920), (192, 113615320), (195, 111867392), (196, 111296640), (208, 104875680), (210, 103876864), (224, 97384560), (240, 90892256), (245, 89037312), (256, 85211490), (260, 83900544), (273, 79905280), (280, 77907648), (294, 74197760), (312, 69917120), (320, 68169192), (336, 64923040), (338, 64538880), (343, 63598080), (364, 59928960), (384, 56807660), (390, 55933696), (392, 55648320), (416, 52437840), (420, 51938432), (448, 48692280), (455, 47943168), (480, 45446128), (490, 44518656), (507, 43025920), (512, 42605745), (520, 41950272), (546, 39952640), (560, 38953824), (588, 37098880), (624, 34958560), (637, 34245120), (640, 34084596), (672, 32461520), (676, 32269440), (686, 31799040), (728, 29964480), (735, 29679104), (768, 28403830), (780, 27966848), (784, 27824160), (832, 26218920), (840, 25969216), (845, 25815552), (896, 24346140), (910, 23971584), (960, 22723064), (980, 22259328), (1014, 21512960), (1029, 21199360), (1040, 20975136), (1092, 19976320), (1120, 19476912), (1176, 18549440), (1183, 18439680), (1248, 17479280), (1274, 17122560), (1280, 17042298), (1344, 16230760), (1352, 16134720), (1365, 15981056), (1372, 15899520), (1456, 14982240), (1470, 14839552), (1536, 14201915), (1560, 13983424), (1568, 13912080), (1664, 13109460), (1680, 12984608), (1690, 12907776), (1715, 12719616), (1792, 12173070), (1820, 11985792), (1911, 11415040), (1920, 11361532), (1960, 11129664), (2028, 10756480), (2058, 10599680), (2080, 10487568), (2184, 9988160), (2240, 9738456), (2352, 9274720), (2366, 9219840), (2401, 9085440), (2496, 8739640), (2535, 8605184), (2548, 8561280), (2560, 8521149), (2688, 8115380), (2704, 8067360), (2730, 7990528), (2744, 7949760), (2912, 7491120), (2940, 7419776), (3120, 6991712), (3136, 6956040), (3185, 6849024), (3328, 6554730), (3360, 6492304), (3380, 6453888), (3430, 6359808), (3549, 6146560), (3584, 6086535), (3640, 5992896), (3822, 5707520), (3840, 5680766), (3920, 5564832), (4056, 5378240), (4116, 5299840), (4160, 5243784), (4368, 4994080), (4459, 4892160), (4480, 4869228), (4704, 4637360), (4732, 4609920), (4802, 4542720), (4992, 4369820), (5070, 4302592), (5096, 4280640), (5145, 4239872), (5376, 4057690), (5408, 4033680), (5460, 3995264), (5488, 3974880), (5824, 3745560), (5880, 3709888), (5915, 3687936), (6240, 3495856), (6272, 3478020), (6370, 3424512), (6656, 3277365), (6720, 3246152), (6760, 3226944), (6860, 3179904), (7098, 3073280), (7203, 3028480), (7280, 2996448), (7644, 2853760), (7680, 2840383), (7840, 2782416), (8112, 2689120), (8232, 2649920), (8281, 2634240), (8320, 2621892), (8736, 2497040), (8918, 2446080), (8960, 2434614), (9408, 2318680), (9464, 2304960), (9555, 2283008), (9604, 2271360), (9984, 2184910), (10140, 2151296), (10192, 2140320), (10290, 2119936), (10752, 2028845), (10816, 2016840), (10920, 1997632), (10976, 1987440), (11648, 1872780), (11760, 1854944), (11830, 1843968), (12005, 1817088), (12480, 1747928), (12544, 1739010), (12740, 1712256), (13377, 1630720), (13440, 1623076), (13520, 1613472), (13720, 1589952), (14196, 1536640), (14406, 1514240), (14560, 1498224), (15288, 1426880), (15680, 1391208), (16224, 1344560), (16464, 1324960), (16562, 1317120), (16640, 1310946), (16807, 1297920), (17472, 1248520), (17745, 1229312), (17836, 1223040), (17920, 1217307), (18816, 1159340), (18928, 1152480), (19110, 1141504), (19208, 1135680), (19968, 1092455), (20280, 1075648), (20384, 1070160), (20580, 1059968), (21632, 1008420), (21840, 998816), (21952, 993720), (22295, 978432), (23296, 936390), (23520, 927472), (23660, 921984), (24010, 908544), (24843, 878080), (24960, 873964), (25088, 869505), (25480, 856128), (26754, 815360), (26880, 811538), (27040, 806736), (27440, 794976), (28392, 768320), (28812, 757120), (29120, 749112), (30576, 713440), (31213, 698880), (31360, 695604), (32448, 672280), (32928, 662480), (33124, 658560), (33280, 655473), (33614, 648960), (34944, 624260), (35490, 614656), (35672, 611520), (36015, 605696), (37632, 579670), (37856, 576240), (38220, 570752), (38416, 567840), (40560, 537824), (40768, 535080), (41160, 529984), (41405, 526848), (43264, 504210), (43680, 499408), (43904, 496860), (44590, 489216), (46592, 468195), (47040, 463736), (47320, 460992), (48020, 454272), (49686, 439040), (49920, 436982), (50421, 432640), (50960, 428064), (53508, 407680), (53760, 405769), (54080, 403368), (54880, 397488), (56784, 384160), (57624, 378560), (57967, 376320), (58240, 374556), (61152, 356720), (62426, 349440), (62720, 347802), (64896, 336140), (65856, 331240), (66248, 329280), (66885, 326144), (67228, 324480), (69888, 312130), (70980, 307328), (71344, 305760), (72030, 302848), (75264, 289835), (75712, 288120), (76440, 285376), (76832, 283920), (81120, 268912), (81536, 267540), (82320, 264992), (82810, 263424), (84035, 259584), (86528, 252105), (87360, 249704), (87808, 248430), (89180, 244608), (93639, 232960), (94080, 231868), (94640, 230496), (96040, 227136), (99372, 219520), (99840, 218491), (100842, 216320), (101920, 214032), (107016, 203840), (108160, 201684), (109760, 198744), (113568, 192080), (115248, 189280), (115934, 188160), (116480, 187278), (122304, 178360), (124215, 175616), (124852, 174720), (125440, 173901), (129792, 168070), (131712, 165620), (132496, 164640), (133770, 163072), (134456, 162240), (139776, 156065), (141960, 153664), (142688, 152880), (144060, 151424)]