278220005280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98929}}^1$

素因数の和:98994

約数の個数: 480

約数和(自身を含む): 1158364247040

約数和(自身を除く): 880144241760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2976, 3024, 3240, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4536, 4960, 5022, 5040, 5208, 5580, 5670, 5859, 6048, 6480, 6510, 6696, 6944, 7440, 7560, 7812, 8370, 8680, 8928, 9072, 9765, 10044, 10080, 10416, 11160, 11340, 11718, 12555, 12960, 13020, 13392, 14880, 15120, 15624, 16740, 17360, 17577, 18144, 19530, 20088, 20832, 22320, 22680, 23436, 25110, 26040, 26784, 29295, 30240, 31248, 33480, 34720, 35154, 39060, 40176, 44640, 45360, 46872, 50220, 52080, 58590, 62496, 66960, 70308, 78120, 80352, 87885, 90720, 93744, 98929, 100440, 104160, 117180, 133920, 140616, 156240, 175770, 187488, 197858, 200880, 234360, 281232, 296787, 312480, 351540, 395716, 401760, 468720, 494645, 562464, 593574, 692503, 703080, 791432, 890361, 937440, 989290, 1187148, 1385006, 1406160, 1483935, 1582864, 1780722, 1978580, 2077509, 2374296, 2671083, 2770012, 2812320, 2967870, 3066799, 3165728, 3462515, 3561444, 3957160, 4155018, 4451805, 4748592, 5342166, 5540024, 5935740, 6133598, 6232527, 6925030, 7122888, 7914320, 8013249, 8310036, 8903610, 9200397, 9497184, 10387545, 10684332, 11080048, 11871480, 12267196, 12465054, 13355415, 13850060, 14245776, 15333995, 15828640, 16026498, 16620072, 17807220, 18400794, 18697581, 20775090, 21368664, 21467593, 22160096, 23742960, 24534392, 24930108, 26710830, 27601191, 27700120, 28491552, 30667990, 31162635, 32052996, 33240144, 35614440, 36801588, 37395162, 40066245, 41550180, 42737328, 42935186, 46001985, 47485920, 49068784, 49860216, 53421660, 55202382, 55400240, 56092743, 61335980, 62325270, 64105992, 64402779, 66480288, 71228880, 73603176, 74790324, 80132490, 82803573, 83100360, 85474656, 85870372, 92003970, 93487905, 98137568, 99720432, 106843320, 107337965, 110404764, 110800480, 112185486, 122671960, 124650540, 128211984, 128805558, 138005955, 142457760, 147206352, 149580648, 160264980, 165607146, 166200720, 171740744, 184007940, 186975810, 193208337, 199440864, 213686640, 214675930, 220809528, 224370972, 245343920, 248410719, 249301080, 256423968, 257611116, 276011910, 280463715, 294412704, 299161296, 320529960, 322013895, 331214292, 332401440, 343481488, 368015880, 373951620, 386416674, 414017865, 427373280, 429351860, 441619056, 448741944, 490687840, 496821438, 498602160, 515222232, 552023820, 560927430, 579625011, 598322592, 641059920, 644027790, 662428584, 686962976, 736031760, 747903240, 772833348, 828035730, 858703720, 883238112, 897483888, 966041685, 993642876, 997204320, 1030444464, 1104047640, 1121854860, 1159250022, 1242053595, 1282119840, 1288055580, 1324857168, 1472063520, 1495806480, 1545666696, 1656071460, 1717407440, 1738875033, 1794967776, 1932083370, 1987285752, 2060888928, 2208095280, 2243709720, 2318500044, 2484107190, 2576111160, 2649714336, 2898125055, 2991612960, 3091333392, 3312142920, 3434814880, 3477750066, 3864166740, 3974571504, 4416190560, 4487419440, 4637000088, 4968214380, 5152222320, 5796250110, 6182666784, 6624285840, 6955500132, 7728333480, 7949143008, 8694375165, 8974838880, 9274000176, 9936428760, 10304444640, 11592500220, 13248571680, 13911000264, 15456666960, 17388750330, 18548000352, 19872857520, 23185000440, 27822000528, 30913333920, 34777500660, 39745715040, 46370000880, 55644001056, 69555001320, 92740001760, 139110002640, 278220005280]

約数ペア:

[(1, 278220005280), (2, 139110002640), (3, 92740001760), (4, 69555001320), (5, 55644001056), (6, 46370000880), (7, 39745715040), (8, 34777500660), (9, 30913333920), (10, 27822000528), (12, 23185000440), (14, 19872857520), (15, 18548000352), (16, 17388750330), (18, 15456666960), (20, 13911000264), (21, 13248571680), (24, 11592500220), (27, 10304444640), (28, 9936428760), (30, 9274000176), (31, 8974838880), (32, 8694375165), (35, 7949143008), (36, 7728333480), (40, 6955500132), (42, 6624285840), (45, 6182666784), (48, 5796250110), (54, 5152222320), (56, 4968214380), (60, 4637000088), (62, 4487419440), (63, 4416190560), (70, 3974571504), (72, 3864166740), (80, 3477750066), (81, 3434814880), (84, 3312142920), (90, 3091333392), (93, 2991612960), (96, 2898125055), (105, 2649714336), (108, 2576111160), (112, 2484107190), (120, 2318500044), (124, 2243709720), (126, 2208095280), (135, 2060888928), (140, 1987285752), (144, 1932083370), (155, 1794967776), (160, 1738875033), (162, 1717407440), (168, 1656071460), (180, 1545666696), (186, 1495806480), (189, 1472063520), (210, 1324857168), (216, 1288055580), (217, 1282119840), (224, 1242053595), (240, 1159250022), (248, 1121854860), (252, 1104047640), (270, 1030444464), (279, 997204320), (280, 993642876), (288, 966041685), (310, 897483888), (315, 883238112), (324, 858703720), (336, 828035730), (360, 772833348), (372, 747903240), (378, 736031760), (405, 686962976), (420, 662428584), (432, 644027790), (434, 641059920), (465, 598322592), (480, 579625011), (496, 560927430), (504, 552023820), (540, 515222232), (558, 498602160), (560, 496821438), (567, 490687840), (620, 448741944), (630, 441619056), (648, 429351860), (651, 427373280), (672, 414017865), (720, 386416674), (744, 373951620), (756, 368015880), (810, 343481488), (837, 332401440), (840, 331214292), (864, 322013895), (868, 320529960), (930, 299161296), (945, 294412704), (992, 280463715), (1008, 276011910), (1080, 257611116), (1085, 256423968), (1116, 249301080), (1120, 248410719), (1134, 245343920), (1240, 224370972), (1260, 220809528), (1296, 214675930), (1302, 213686640), (1395, 199440864), (1440, 193208337), (1488, 186975810), (1512, 184007940), (1620, 171740744), (1674, 166200720), (1680, 165607146), (1736, 160264980), (1860, 149580648), (1890, 147206352), (1953, 142457760), (2016, 138005955), (2160, 128805558), (2170, 128211984), (2232, 124650540), (2268, 122671960), (2480, 112185486), (2511, 110800480), (2520, 110404764), (2592, 107337965), (2604, 106843320), (2790, 99720432), (2835, 98137568), (2976, 93487905), (3024, 92003970), (3240, 85870372), (3255, 85474656), (3348, 83100360), (3360, 82803573), (3472, 80132490), (3720, 74790324), (3780, 73603176), (3906, 71228880), (4185, 66480288), (4320, 64402779), (4340, 64105992), (4464, 62325270), (4536, 61335980), (4960, 56092743), (5022, 55400240), (5040, 55202382), (5208, 53421660), (5580, 49860216), (5670, 49068784), (5859, 47485920), (6048, 46001985), (6480, 42935186), (6510, 42737328), (6696, 41550180), (6944, 40066245), (7440, 37395162), (7560, 36801588), (7812, 35614440), (8370, 33240144), (8680, 32052996), (8928, 31162635), (9072, 30667990), (9765, 28491552), (10044, 27700120), (10080, 27601191), (10416, 26710830), (11160, 24930108), (11340, 24534392), (11718, 23742960), (12555, 22160096), (12960, 21467593), (13020, 21368664), (13392, 20775090), (14880, 18697581), (15120, 18400794), (15624, 17807220), (16740, 16620072), (17360, 16026498), (17577, 15828640), (18144, 15333995), (19530, 14245776), (20088, 13850060), (20832, 13355415), (22320, 12465054), (22680, 12267196), (23436, 11871480), (25110, 11080048), (26040, 10684332), (26784, 10387545), (29295, 9497184), (30240, 9200397), (31248, 8903610), (33480, 8310036), (34720, 8013249), (35154, 7914320), (39060, 7122888), (40176, 6925030), (44640, 6232527), (45360, 6133598), (46872, 5935740), (50220, 5540024), (52080, 5342166), (58590, 4748592), (62496, 4451805), (66960, 4155018), (70308, 3957160), (78120, 3561444), (80352, 3462515), (87885, 3165728), (90720, 3066799), (93744, 2967870), (98929, 2812320), (100440, 2770012), (104160, 2671083), (117180, 2374296), (133920, 2077509), (140616, 1978580), (156240, 1780722), (175770, 1582864), (187488, 1483935), (197858, 1406160), (200880, 1385006), (234360, 1187148), (281232, 989290), (296787, 937440), (312480, 890361), (351540, 791432), (395716, 703080), (401760, 692503), (468720, 593574), (494645, 562464)]