1812545280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 972

約数和(自身を含む): 8315175960

約数和(自身を除く): 6502630680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 98, 104, 105, 112, 114, 117, 120, 126, 128, 130, 133, 140, 144, 147, 152, 156, 160, 168, 169, 171, 180, 182, 190, 192, 195, 196, 208, 210, 224, 228, 234, 240, 245, 247, 252, 256, 260, 266, 273, 280, 285, 288, 294, 304, 312, 315, 320, 336, 338, 342, 360, 364, 380, 384, 390, 392, 399, 416, 420, 441, 448, 455, 456, 468, 480, 490, 494, 504, 507, 520, 532, 546, 560, 570, 576, 585, 588, 608, 624, 630, 637, 640, 665, 672, 676, 684, 720, 728, 735, 741, 760, 768, 780, 784, 798, 819, 832, 840, 845, 855, 882, 896, 910, 912, 931, 936, 960, 980, 988, 1008, 1014, 1040, 1064, 1092, 1120, 1140, 1152, 1170, 1176, 1183, 1197, 1216, 1235, 1248, 1260, 1274, 1280, 1330, 1344, 1352, 1365, 1368, 1440, 1456, 1470, 1482, 1520, 1521, 1560, 1568, 1596, 1638, 1664, 1680, 1690, 1710, 1729, 1764, 1792, 1820, 1824, 1862, 1872, 1911, 1920, 1960, 1976, 1995, 2016, 2028, 2080, 2128, 2184, 2205, 2223, 2240, 2280, 2304, 2340, 2352, 2366, 2394, 2432, 2470, 2496, 2520, 2535, 2548, 2660, 2688, 2704, 2730, 2736, 2793, 2880, 2912, 2940, 2964, 3040, 3042, 3120, 3136, 3185, 3192, 3211, 3276, 3328, 3360, 3380, 3420, 3458, 3528, 3549, 3640, 3648, 3705, 3724, 3744, 3822, 3840, 3920, 3952, 3990, 4032, 4056, 4095, 4160, 4256, 4368, 4410, 4446, 4480, 4560, 4655, 4680, 4704, 4732, 4788, 4864, 4940, 4992, 5040, 5070, 5096, 5187, 5320, 5376, 5408, 5460, 5472, 5586, 5733, 5760, 5824, 5880, 5915, 5928, 5985, 6080, 6084, 6240, 6272, 6370, 6384, 6422, 6552, 6720, 6760, 6840, 6916, 7056, 7098, 7280, 7296, 7410, 7448, 7488, 7605, 7644, 7840, 7904, 7980, 8064, 8112, 8190, 8281, 8320, 8379, 8512, 8645, 8736, 8820, 8892, 8960, 9120, 9310, 9360, 9408, 9464, 9555, 9576, 9633, 9880, 9984, 10080, 10140, 10192, 10374, 10640, 10647, 10816, 10920, 10944, 11115, 11172, 11466, 11520, 11648, 11760, 11830, 11856, 11970, 12103, 12160, 12168, 12480, 12544, 12740, 12768, 12844, 13104, 13440, 13520, 13680, 13832, 13965, 14112, 14196, 14560, 14592, 14820, 14896, 14976, 15210, 15288, 15561, 15680, 15808, 15960, 16055, 16128, 16224, 16380, 16562, 16640, 16758, 17024, 17290, 17472, 17640, 17745, 17784, 18240, 18620, 18720, 18816, 18928, 19110, 19152, 19266, 19760, 20160, 20280, 20384, 20748, 21280, 21294, 21632, 21840, 21888, 22230, 22344, 22477, 22932, 23296, 23520, 23660, 23712, 23940, 24206, 24320, 24336, 24843, 24960, 25480, 25536, 25688, 25935, 26208, 26880, 27040, 27360, 27664, 27930, 28224, 28392, 28665, 28899, 29120, 29640, 29792, 29952, 30420, 30576, 31122, 31360, 31616, 31920, 32110, 32448, 32760, 33124, 33516, 34048, 34580, 34944, 35280, 35490, 35568, 36309, 36480, 37240, 37440, 37632, 37856, 38220, 38304, 38532, 39520, 40320, 40560, 40768, 41405, 41496, 41895, 42560, 42588, 43264, 43680, 43776, 44460, 44688, 44954, 45864, 47040, 47320, 47424, 47880, 48165, 48412, 48672, 49686, 49920, 50960, 51072, 51376, 51870, 52416, 53235, 54080, 54720, 55328, 55860, 56448, 56784, 57330, 57798, 58240, 59280, 59584, 60515, 60840, 61152, 62244, 62720, 63232, 63840, 64220, 64896, 65520, 66248, 67032, 67431, 69160, 69888, 70560, 70980, 71136, 72618, 72960, 74480, 74529, 74880, 75712, 76440, 76608, 77064, 77805, 79040, 80640, 81120, 81536, 82810, 82992, 83790, 85120, 85176, 87360, 88920, 89376, 89908, 91728, 94080, 94640, 94848, 95760, 96330, 96824, 97344, 99372, 101920, 102144, 102752, 103740, 104832, 106470, 108160, 108927, 109440, 110656, 111720, 112385, 112896, 113568, 114660, 115596, 116480, 118560, 119168, 121030, 121680, 122304, 124215, 124488, 127680, 128440, 129792, 131040, 132496, 134064, 134862, 138320, 141120, 141960, 142272, 144495, 145236, 148960, 149058, 149760, 151424, 152880, 153216, 154128, 155610, 157339, 158080, 162240, 163072, 165620, 165984, 167580, 170240, 170352, 174720, 177840, 178752, 179816, 181545, 183456, 188160, 189280, 189696, 191520, 192660, 193648, 194688, 198744, 202293, 203840, 205504, 207480, 209664, 212940, 216320, 217854, 218880, 221312, 223440, 224770, 227136, 229320, 231192, 237120, 238336, 242060, 243360, 244608, 248430, 248976, 255360, 256880, 262080, 264992, 268128, 269724, 276640, 282240, 283920, 284544, 288990, 290472, 297920, 298116, 302848, 305760, 306432, 308256, 311220, 314678, 316160, 324480, 331240, 331968, 335160, 337155, 340704, 349440, 355680, 357504, 359632, 363090, 366912, 372645, 378560, 383040, 385320, 387296, 389376, 397488, 404586, 407680, 411008, 414960, 425880, 435708, 442624, 446880, 449540, 454272, 458640, 462384, 472017, 474240, 484120, 486720, 489216, 496860, 497952, 510720, 513760, 524160, 529984, 536256, 539448, 544635, 553280, 564480, 567840, 569088, 577980, 580944, 595840, 596232, 611520, 616512, 622440, 629356, 648960, 662480, 663936, 670320, 674310, 681408, 711360, 715008, 719264, 726180, 733824, 745290, 757120, 766080, 770640, 774592, 786695, 794976, 809172, 815360, 822016, 829920, 851760, 871416, 893760, 899080, 908544, 917280, 924768, 944034, 948480, 968240, 973440, 993720, 995904, 1011465, 1027520, 1048320, 1059968, 1072512, 1078896, 1089270, 1106560, 1135680, 1155960, 1161888, 1191680, 1192464, 1223040, 1233024, 1244880, 1258712, 1324960, 1327872, 1340640, 1348620, 1362816, 1416051, 1422720, 1438528, 1452360, 1467648, 1490580, 1514240, 1532160, 1541280, 1549184, 1573390, 1589952, 1618344, 1659840, 1703520, 1742832, 1787520, 1798160, 1834560, 1849536, 1888068, 1936480, 1946880, 1987440, 1991808, 2022930, 2055040, 2119936, 2145024, 2157792, 2178540, 2213120, 2271360, 2311920, 2323776, 2360085, 2384928, 2446080, 2466048, 2489760, 2517424, 2649920, 2681280, 2697240, 2725632, 2832102, 2845440, 2877056, 2904720, 2981160, 3082560, 3098368, 3146780, 3179904, 3236688, 3319680, 3407040, 3485664, 3575040, 3596320, 3669120, 3699072, 3776136, 3872960, 3974880, 3983616, 4045860, 4110080, 4315584, 4357080, 4542720, 4623840, 4647552, 4720170, 4769856, 4979520, 5034848, 5299840, 5362560, 5394480, 5664204, 5754112, 5809440, 5962320, 6165120, 6293560, 6359808, 6473376, 6639360, 6814080, 6971328, 7080255, 7192640, 7338240, 7398144, 7552272, 7745920, 7949760, 8091720, 8631168, 8714160, 9247680, 9295104, 9440340, 9539712, 9959040, 10069696, 10599680, 10725120, 10788960, 11328408, 11618880, 11924640, 12330240, 12587120, 12946752, 13628160, 13942656, 14160510, 14385280, 15104544, 15491840, 15899520, 16183440, 17262336, 17428320, 18495360, 18880680, 19079424, 19918080, 20139392, 21577920, 22656816, 23237760, 23849280, 25174240, 25893504, 27885312, 28321020, 28770560, 30209088, 31799040, 32366880, 34856640, 36990720, 37761360, 40278784, 43155840, 45313632, 46475520, 47698560, 50348480, 51787008, 56642040, 60418176, 64733760, 69713280, 75522720, 86311680, 90627264, 95397120, 100696960, 113284080, 120836352, 129467520, 139426560, 151045440, 181254528, 201393920, 226568160, 258935040, 302090880, 362509056, 453136320, 604181760, 906272640, 1812545280]

約数ペア:

[(1, 1812545280), (2, 906272640), (3, 604181760), (4, 453136320), (5, 362509056), (6, 302090880), (7, 258935040), (8, 226568160), (9, 201393920), (10, 181254528), (12, 151045440), (13, 139426560), (14, 129467520), (15, 120836352), (16, 113284080), (18, 100696960), (19, 95397120), (20, 90627264), (21, 86311680), (24, 75522720), (26, 69713280), (28, 64733760), (30, 60418176), (32, 56642040), (35, 51787008), (36, 50348480), (38, 47698560), (39, 46475520), (40, 45313632), (42, 43155840), (45, 40278784), (48, 37761360), (49, 36990720), (52, 34856640), (56, 32366880), (57, 31799040), (60, 30209088), (63, 28770560), (64, 28321020), (65, 27885312), (70, 25893504), (72, 25174240), (76, 23849280), (78, 23237760), (80, 22656816), (84, 21577920), (90, 20139392), (91, 19918080), (95, 19079424), (96, 18880680), (98, 18495360), (104, 17428320), (105, 17262336), (112, 16183440), (114, 15899520), (117, 15491840), (120, 15104544), (126, 14385280), (128, 14160510), (130, 13942656), (133, 13628160), (140, 12946752), (144, 12587120), (147, 12330240), (152, 11924640), (156, 11618880), (160, 11328408), (168, 10788960), (169, 10725120), (171, 10599680), (180, 10069696), (182, 9959040), (190, 9539712), (192, 9440340), (195, 9295104), (196, 9247680), (208, 8714160), (210, 8631168), (224, 8091720), (228, 7949760), (234, 7745920), (240, 7552272), (245, 7398144), (247, 7338240), (252, 7192640), (256, 7080255), (260, 6971328), (266, 6814080), (273, 6639360), (280, 6473376), (285, 6359808), (288, 6293560), (294, 6165120), (304, 5962320), (312, 5809440), (315, 5754112), (320, 5664204), (336, 5394480), (338, 5362560), (342, 5299840), (360, 5034848), (364, 4979520), (380, 4769856), (384, 4720170), (390, 4647552), (392, 4623840), (399, 4542720), (416, 4357080), (420, 4315584), (441, 4110080), (448, 4045860), (455, 3983616), (456, 3974880), (468, 3872960), (480, 3776136), (490, 3699072), (494, 3669120), (504, 3596320), (507, 3575040), (520, 3485664), (532, 3407040), (546, 3319680), (560, 3236688), (570, 3179904), (576, 3146780), (585, 3098368), (588, 3082560), (608, 2981160), (624, 2904720), (630, 2877056), (637, 2845440), (640, 2832102), (665, 2725632), (672, 2697240), (676, 2681280), (684, 2649920), (720, 2517424), (728, 2489760), (735, 2466048), (741, 2446080), (760, 2384928), (768, 2360085), (780, 2323776), (784, 2311920), (798, 2271360), (819, 2213120), (832, 2178540), (840, 2157792), (845, 2145024), (855, 2119936), (882, 2055040), (896, 2022930), (910, 1991808), (912, 1987440), (931, 1946880), (936, 1936480), (960, 1888068), (980, 1849536), (988, 1834560), (1008, 1798160), (1014, 1787520), (1040, 1742832), (1064, 1703520), (1092, 1659840), (1120, 1618344), (1140, 1589952), (1152, 1573390), (1170, 1549184), (1176, 1541280), (1183, 1532160), (1197, 1514240), (1216, 1490580), (1235, 1467648), (1248, 1452360), (1260, 1438528), (1274, 1422720), (1280, 1416051), (1330, 1362816), (1344, 1348620), (1352, 1340640), (1365, 1327872), (1368, 1324960), (1440, 1258712), (1456, 1244880), (1470, 1233024), (1482, 1223040), (1520, 1192464), (1521, 1191680), (1560, 1161888), (1568, 1155960), (1596, 1135680), (1638, 1106560), (1664, 1089270), (1680, 1078896), (1690, 1072512), (1710, 1059968), (1729, 1048320), (1764, 1027520), (1792, 1011465), (1820, 995904), (1824, 993720), (1862, 973440), (1872, 968240), (1911, 948480), (1920, 944034), (1960, 924768), (1976, 917280), (1995, 908544), (2016, 899080), (2028, 893760), (2080, 871416), (2128, 851760), (2184, 829920), (2205, 822016), (2223, 815360), (2240, 809172), (2280, 794976), (2304, 786695), (2340, 774592), (2352, 770640), (2366, 766080), (2394, 757120), (2432, 745290), (2470, 733824), (2496, 726180), (2520, 719264), (2535, 715008), (2548, 711360), (2660, 681408), (2688, 674310), (2704, 670320), (2730, 663936), (2736, 662480), (2793, 648960), (2880, 629356), (2912, 622440), (2940, 616512), (2964, 611520), (3040, 596232), (3042, 595840), (3120, 580944), (3136, 577980), (3185, 569088), (3192, 567840), (3211, 564480), (3276, 553280), (3328, 544635), (3360, 539448), (3380, 536256), (3420, 529984), (3458, 524160), (3528, 513760), (3549, 510720), (3640, 497952), (3648, 496860), (3705, 489216), (3724, 486720), (3744, 484120), (3822, 474240), (3840, 472017), (3920, 462384), (3952, 458640), (3990, 454272), (4032, 449540), (4056, 446880), (4095, 442624), (4160, 435708), (4256, 425880), (4368, 414960), (4410, 411008), (4446, 407680), (4480, 404586), (4560, 397488), (4655, 389376), (4680, 387296), (4704, 385320), (4732, 383040), (4788, 378560), (4864, 372645), (4940, 366912), (4992, 363090), (5040, 359632), (5070, 357504), (5096, 355680), (5187, 349440), (5320, 340704), (5376, 337155), (5408, 335160), (5460, 331968), (5472, 331240), (5586, 324480), (5733, 316160), (5760, 314678), (5824, 311220), (5880, 308256), (5915, 306432), (5928, 305760), (5985, 302848), (6080, 298116), (6084, 297920), (6240, 290472), (6272, 288990), (6370, 284544), (6384, 283920), (6422, 282240), (6552, 276640), (6720, 269724), (6760, 268128), (6840, 264992), (6916, 262080), (7056, 256880), (7098, 255360), (7280, 248976), (7296, 248430), (7410, 244608), (7448, 243360), (7488, 242060), (7605, 238336), (7644, 237120), (7840, 231192), (7904, 229320), (7980, 227136), (8064, 224770), (8112, 223440), (8190, 221312), (8281, 218880), (8320, 217854), (8379, 216320), (8512, 212940), (8645, 209664), (8736, 207480), (8820, 205504), (8892, 203840), (8960, 202293), (9120, 198744), (9310, 194688), (9360, 193648), (9408, 192660), (9464, 191520), (9555, 189696), (9576, 189280), (9633, 188160), (9880, 183456), (9984, 181545), (10080, 179816), (10140, 178752), (10192, 177840), (10374, 174720), (10640, 170352), (10647, 170240), (10816, 167580), (10920, 165984), (10944, 165620), (11115, 163072), (11172, 162240), (11466, 158080), (11520, 157339), (11648, 155610), (11760, 154128), (11830, 153216), (11856, 152880), (11970, 151424), (12103, 149760), (12160, 149058), (12168, 148960), (12480, 145236), (12544, 144495), (12740, 142272), (12768, 141960), (12844, 141120), (13104, 138320), (13440, 134862), (13520, 134064), (13680, 132496), (13832, 131040), (13965, 129792), (14112, 128440), (14196, 127680), (14560, 124488), (14592, 124215), (14820, 122304), (14896, 121680), (14976, 121030), (15210, 119168), (15288, 118560), (15561, 116480), (15680, 115596), (15808, 114660), (15960, 113568), (16055, 112896), (16128, 112385), (16224, 111720), (16380, 110656), (16562, 109440), (16640, 108927), (16758, 108160), (17024, 106470), (17290, 104832), (17472, 103740), (17640, 102752), (17745, 102144), (17784, 101920), (18240, 99372), (18620, 97344), (18720, 96824), (18816, 96330), (18928, 95760), (19110, 94848), (19152, 94640), (19266, 94080), (19760, 91728), (20160, 89908), (20280, 89376), (20384, 88920), (20748, 87360), (21280, 85176), (21294, 85120), (21632, 83790), (21840, 82992), (21888, 82810), (22230, 81536), (22344, 81120), (22477, 80640), (22932, 79040), (23296, 77805), (23520, 77064), (23660, 76608), (23712, 76440), (23940, 75712), (24206, 74880), (24320, 74529), (24336, 74480), (24843, 72960), (24960, 72618), (25480, 71136), (25536, 70980), (25688, 70560), (25935, 69888), (26208, 69160), (26880, 67431), (27040, 67032), (27360, 66248), (27664, 65520), (27930, 64896), (28224, 64220), (28392, 63840), (28665, 63232), (28899, 62720), (29120, 62244), (29640, 61152), (29792, 60840), (29952, 60515), (30420, 59584), (30576, 59280), (31122, 58240), (31360, 57798), (31616, 57330), (31920, 56784), (32110, 56448), (32448, 55860), (32760, 55328), (33124, 54720), (33516, 54080), (34048, 53235), (34580, 52416), (34944, 51870), (35280, 51376), (35490, 51072), (35568, 50960), (36309, 49920), (36480, 49686), (37240, 48672), (37440, 48412), (37632, 48165), (37856, 47880), (38220, 47424), (38304, 47320), (38532, 47040), (39520, 45864), (40320, 44954), (40560, 44688), (40768, 44460), (41405, 43776), (41496, 43680), (41895, 43264), (42560, 42588)]