21076174080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 720

約数和(自身を含む): 85593889920

約数和(自身を除く): 64517715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 384, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 648, 684, 702, 720, 741, 760, 768, 780, 810, 823, 832, 855, 864, 912, 936, 960, 988, 1026, 1040, 1053, 1080, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1646, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2304, 2340, 2432, 2469, 2470, 2496, 2565, 2592, 2736, 2808, 2880, 2964, 3040, 3078, 3120, 3240, 3292, 3328, 3420, 3456, 3510, 3648, 3705, 3744, 3840, 3952, 4104, 4115, 4160, 4212, 4320, 4446, 4560, 4680, 4864, 4938, 4940, 4992, 5130, 5184, 5265, 5472, 5616, 5760, 5928, 6080, 6156, 6240, 6480, 6584, 6669, 6840, 6912, 7020, 7296, 7407, 7410, 7488, 7695, 7904, 8208, 8230, 8320, 8424, 8640, 8892, 9120, 9360, 9876, 9880, 9984, 10260, 10368, 10530, 10699, 10944, 11115, 11232, 11520, 11856, 12160, 12312, 12345, 12480, 12960, 13168, 13338, 13680, 14040, 14592, 14814, 14820, 14976, 15390, 15637, 15808, 16416, 16460, 16640, 16848, 17280, 17784, 18240, 18720, 19752, 19760, 20007, 20520, 20736, 21060, 21398, 21888, 22221, 22230, 22464, 23712, 24320, 24624, 24690, 24960, 25920, 26336, 26676, 27360, 28080, 29628, 29640, 29952, 30780, 31274, 31616, 32097, 32832, 32920, 33345, 33696, 34560, 35568, 36480, 37035, 37440, 39504, 39520, 40014, 41040, 42120, 42796, 43776, 44442, 44460, 44928, 46911, 47424, 49248, 49380, 49920, 51840, 52672, 53352, 53495, 54720, 56160, 59256, 59280, 61560, 62548, 63232, 64194, 65664, 65840, 66663, 66690, 67392, 71136, 72960, 74070, 74880, 78185, 79008, 79040, 80028, 82080, 84240, 85592, 88884, 88920, 89856, 93822, 94848, 96291, 98496, 98760, 100035, 103680, 105344, 106704, 106990, 109440, 111105, 112320, 118512, 118560, 123120, 125096, 128388, 131328, 131680, 133326, 133380, 134784, 140733, 142272, 148140, 149760, 156370, 158016, 158080, 160056, 160485, 164160, 168480, 171184, 177768, 177840, 187644, 189696, 192582, 196992, 197520, 200070, 203281, 210688, 213408, 213980, 218880, 222210, 224640, 234555, 237024, 237120, 246240, 250192, 256776, 263360, 266652, 266760, 269568, 281466, 284544, 288873, 296280, 312740, 316032, 316160, 320112, 320970, 328320, 333315, 336960, 342368, 355536, 355680, 375288, 385164, 393984, 395040, 400140, 406562, 422199, 426816, 427960, 444420, 449280, 469110, 474048, 474240, 481455, 492480, 500384, 513552, 526720, 533304, 533520, 562932, 569088, 577746, 592560, 609843, 625480, 632064, 640224, 641940, 656640, 666630, 673920, 684736, 703665, 711072, 711360, 750576, 770328, 790080, 800280, 813124, 844398, 853632, 855920, 866619, 888840, 938220, 948096, 948480, 962910, 984960, 1000768, 1016405, 1027104, 1053440, 1066608, 1067040, 1125864, 1155492, 1185120, 1219686, 1250960, 1266597, 1280448, 1283880, 1333260, 1347840, 1369472, 1407330, 1422144, 1422720, 1444365, 1501152, 1540656, 1580160, 1600560, 1626248, 1688796, 1707264, 1711840, 1733238, 1777680, 1829529, 1876440, 1896192, 1925820, 1969920, 2001536, 2032810, 2054208, 2110995, 2133216, 2134080, 2251728, 2310984, 2370240, 2439372, 2501920, 2533194, 2560896, 2567760, 2666520, 2738944, 2814660, 2844288, 2845440, 2888730, 3002304, 3049215, 3081312, 3160320, 3201120, 3252496, 3377592, 3423680, 3466476, 3555360, 3659058, 3752880, 3851640, 4003072, 4065620, 4108416, 4221990, 4266432, 4268160, 4333095, 4503456, 4621968, 4740480, 4878744, 5003840, 5066388, 5121792, 5135520, 5333040, 5488587, 5629320, 5688576, 5777460, 6004608, 6098430, 6162624, 6332985, 6402240, 6504992, 6755184, 6847360, 6932952, 7110720, 7318116, 7505760, 7703280, 8131240, 8216832, 8443980, 8532864, 8536320, 8666190, 9006912, 9147645, 9243936, 9480960, 9757488, 10007680, 10132776, 10271040, 10666080, 10977174, 11258640, 11554920, 12009216, 12196860, 12325248, 12665970, 12804480, 13009984, 13510368, 13694720, 13865904, 14221440, 14636232, 15011520, 15406560, 16262480, 16465761, 16887960, 17065728, 17332380, 18013824, 18295290, 18487872, 19514976, 20015360, 20265552, 20542080, 21332160, 21954348, 22517280, 23109840, 24393720, 24650496, 25331940, 25608960, 26019968, 27020736, 27442935, 27731808, 28442880, 29272464, 30023040, 30813120, 32524960, 32931522, 33775920, 34664760, 36027648, 36590580, 36975744, 39029952, 40531104, 41084160, 42664320, 43908696, 45034560, 46219680, 48787440, 50663880, 52039936, 54041472, 54885870, 55463616, 58544928, 60046080, 61626240, 65049920, 65863044, 67551840, 69329520, 73181160, 73951488, 78059904, 81062208, 82328805, 85328640, 87817392, 90069120, 92439360, 97574880, 101327760, 108082944, 109771740, 110927232, 117089856, 123252480, 130099840, 131726088, 135103680, 138659040, 146362320, 156119808, 162124416, 164657610, 175634784, 180138240, 184878720, 195149760, 202655520, 219543480, 221854464, 234179712, 260199680, 263452176, 270207360, 277318080, 292724640, 324248832, 329315220, 351269568, 369757440, 390299520, 405311040, 439086960, 468359424, 526904352, 540414720, 554636160, 585449280, 658630440, 702539136, 780599040, 810622080, 878173920, 1053808704, 1109272320, 1170898560, 1317260880, 1405078272, 1621244160, 1756347840, 2107617408, 2341797120, 2634521760, 3512695680, 4215234816, 5269043520, 7025391360, 10538087040, 21076174080]

約数ペア:

[(1, 21076174080), (2, 10538087040), (3, 7025391360), (4, 5269043520), (5, 4215234816), (6, 3512695680), (8, 2634521760), (9, 2341797120), (10, 2107617408), (12, 1756347840), (13, 1621244160), (15, 1405078272), (16, 1317260880), (18, 1170898560), (19, 1109272320), (20, 1053808704), (24, 878173920), (26, 810622080), (27, 780599040), (30, 702539136), (32, 658630440), (36, 585449280), (38, 554636160), (39, 540414720), (40, 526904352), (45, 468359424), (48, 439086960), (52, 405311040), (54, 390299520), (57, 369757440), (60, 351269568), (64, 329315220), (65, 324248832), (72, 292724640), (76, 277318080), (78, 270207360), (80, 263452176), (81, 260199680), (90, 234179712), (95, 221854464), (96, 219543480), (104, 202655520), (108, 195149760), (114, 184878720), (117, 180138240), (120, 175634784), (128, 164657610), (130, 162124416), (135, 156119808), (144, 146362320), (152, 138659040), (156, 135103680), (160, 131726088), (162, 130099840), (171, 123252480), (180, 117089856), (190, 110927232), (192, 109771740), (195, 108082944), (208, 101327760), (216, 97574880), (228, 92439360), (234, 90069120), (240, 87817392), (247, 85328640), (256, 82328805), (260, 81062208), (270, 78059904), (285, 73951488), (288, 73181160), (304, 69329520), (312, 67551840), (320, 65863044), (324, 65049920), (342, 61626240), (351, 60046080), (360, 58544928), (380, 55463616), (384, 54885870), (390, 54041472), (405, 52039936), (416, 50663880), (432, 48787440), (456, 46219680), (468, 45034560), (480, 43908696), (494, 42664320), (513, 41084160), (520, 40531104), (540, 39029952), (570, 36975744), (576, 36590580), (585, 36027648), (608, 34664760), (624, 33775920), (640, 32931522), (648, 32524960), (684, 30813120), (702, 30023040), (720, 29272464), (741, 28442880), (760, 27731808), (768, 27442935), (780, 27020736), (810, 26019968), (823, 25608960), (832, 25331940), (855, 24650496), (864, 24393720), (912, 23109840), (936, 22517280), (960, 21954348), (988, 21332160), (1026, 20542080), (1040, 20265552), (1053, 20015360), (1080, 19514976), (1140, 18487872), (1152, 18295290), (1170, 18013824), (1216, 17332380), (1235, 17065728), (1248, 16887960), (1280, 16465761), (1296, 16262480), (1368, 15406560), (1404, 15011520), (1440, 14636232), (1482, 14221440), (1520, 13865904), (1539, 13694720), (1560, 13510368), (1620, 13009984), (1646, 12804480), (1664, 12665970), (1710, 12325248), (1728, 12196860), (1755, 12009216), (1824, 11554920), (1872, 11258640), (1920, 10977174), (1976, 10666080), (2052, 10271040), (2080, 10132776), (2106, 10007680), (2160, 9757488), (2223, 9480960), (2280, 9243936), (2304, 9147645), (2340, 9006912), (2432, 8666190), (2469, 8536320), (2470, 8532864), (2496, 8443980), (2565, 8216832), (2592, 8131240), (2736, 7703280), (2808, 7505760), (2880, 7318116), (2964, 7110720), (3040, 6932952), (3078, 6847360), (3120, 6755184), (3240, 6504992), (3292, 6402240), (3328, 6332985), (3420, 6162624), (3456, 6098430), (3510, 6004608), (3648, 5777460), (3705, 5688576), (3744, 5629320), (3840, 5488587), (3952, 5333040), (4104, 5135520), (4115, 5121792), (4160, 5066388), (4212, 5003840), (4320, 4878744), (4446, 4740480), (4560, 4621968), (4680, 4503456), (4864, 4333095), (4938, 4268160), (4940, 4266432), (4992, 4221990), (5130, 4108416), (5184, 4065620), (5265, 4003072), (5472, 3851640), (5616, 3752880), (5760, 3659058), (5928, 3555360), (6080, 3466476), (6156, 3423680), (6240, 3377592), (6480, 3252496), (6584, 3201120), (6669, 3160320), (6840, 3081312), (6912, 3049215), (7020, 3002304), (7296, 2888730), (7407, 2845440), (7410, 2844288), (7488, 2814660), (7695, 2738944), (7904, 2666520), (8208, 2567760), (8230, 2560896), (8320, 2533194), (8424, 2501920), (8640, 2439372), (8892, 2370240), (9120, 2310984), (9360, 2251728), (9876, 2134080), (9880, 2133216), (9984, 2110995), (10260, 2054208), (10368, 2032810), (10530, 2001536), (10699, 1969920), (10944, 1925820), (11115, 1896192), (11232, 1876440), (11520, 1829529), (11856, 1777680), (12160, 1733238), (12312, 1711840), (12345, 1707264), (12480, 1688796), (12960, 1626248), (13168, 1600560), (13338, 1580160), (13680, 1540656), (14040, 1501152), (14592, 1444365), (14814, 1422720), (14820, 1422144), (14976, 1407330), (15390, 1369472), (15637, 1347840), (15808, 1333260), (16416, 1283880), (16460, 1280448), (16640, 1266597), (16848, 1250960), (17280, 1219686), (17784, 1185120), (18240, 1155492), (18720, 1125864), (19752, 1067040), (19760, 1066608), (20007, 1053440), (20520, 1027104), (20736, 1016405), (21060, 1000768), (21398, 984960), (21888, 962910), (22221, 948480), (22230, 948096), (22464, 938220), (23712, 888840), (24320, 866619), (24624, 855920), (24690, 853632), (24960, 844398), (25920, 813124), (26336, 800280), (26676, 790080), (27360, 770328), (28080, 750576), (29628, 711360), (29640, 711072), (29952, 703665), (30780, 684736), (31274, 673920), (31616, 666630), (32097, 656640), (32832, 641940), (32920, 640224), (33345, 632064), (33696, 625480), (34560, 609843), (35568, 592560), (36480, 577746), (37035, 569088), (37440, 562932), (39504, 533520), (39520, 533304), (40014, 526720), (41040, 513552), (42120, 500384), (42796, 492480), (43776, 481455), (44442, 474240), (44460, 474048), (44928, 469110), (46911, 449280), (47424, 444420), (49248, 427960), (49380, 426816), (49920, 422199), (51840, 406562), (52672, 400140), (53352, 395040), (53495, 393984), (54720, 385164), (56160, 375288), (59256, 355680), (59280, 355536), (61560, 342368), (62548, 336960), (63232, 333315), (64194, 328320), (65664, 320970), (65840, 320112), (66663, 316160), (66690, 316032), (67392, 312740), (71136, 296280), (72960, 288873), (74070, 284544), (74880, 281466), (78185, 269568), (79008, 266760), (79040, 266652), (80028, 263360), (82080, 256776), (84240, 250192), (85592, 246240), (88884, 237120), (88920, 237024), (89856, 234555), (93822, 224640), (94848, 222210), (96291, 218880), (98496, 213980), (98760, 213408), (100035, 210688), (103680, 203281), (105344, 200070), (106704, 197520), (106990, 196992), (109440, 192582), (111105, 189696), (112320, 187644), (118512, 177840), (118560, 177768), (123120, 171184), (125096, 168480), (128388, 164160), (131328, 160485), (131680, 160056), (133326, 158080), (133380, 158016), (134784, 156370), (140733, 149760), (142272, 148140)]