2154237120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 560

約数和(自身を含む): 9063825408

約数和(自身を除く): 6909588288

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, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 383, 405, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 567, 576, 620, 630, 648, 651, 672, 720, 744, 756, 766, 810, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1149, 1240, 1260, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1532, 1620, 1674, 1680, 1728, 1736, 1860, 1890, 1915, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2298, 2480, 2511, 2520, 2592, 2604, 2681, 2790, 2835, 2880, 2976, 3024, 3064, 3240, 3255, 3348, 3360, 3447, 3472, 3720, 3780, 3830, 3906, 4032, 4185, 4320, 4340, 4464, 4536, 4596, 4960, 5022, 5040, 5184, 5208, 5362, 5580, 5670, 5745, 5859, 5952, 6048, 6128, 6480, 6510, 6696, 6720, 6894, 6944, 7440, 7560, 7660, 7812, 8043, 8370, 8640, 8680, 8928, 9072, 9192, 9765, 9920, 10044, 10080, 10341, 10416, 10724, 11160, 11340, 11490, 11718, 11873, 12096, 12256, 12555, 12960, 13020, 13392, 13405, 13788, 13888, 14880, 15120, 15320, 15624, 16086, 16740, 17235, 17360, 17577, 17856, 18144, 18384, 19530, 20088, 20160, 20682, 20832, 21448, 22320, 22680, 22980, 23436, 23746, 24129, 24512, 25110, 25920, 26040, 26784, 26810, 27576, 29295, 29760, 30240, 30640, 31023, 31248, 32172, 33480, 34470, 34720, 35154, 35619, 36288, 36768, 39060, 40176, 40215, 41364, 41664, 42896, 44640, 45360, 45960, 46872, 47492, 48258, 50220, 51705, 52080, 53568, 53620, 55152, 58590, 59365, 60480, 61280, 62046, 62496, 64344, 66960, 68940, 69440, 70308, 71238, 72387, 73536, 78120, 80352, 80430, 82728, 83111, 85792, 87885, 89280, 90720, 91920, 93744, 94984, 96516, 100440, 103410, 104160, 106857, 107240, 110304, 117180, 118730, 120645, 122560, 124092, 124992, 128688, 133920, 137880, 140616, 142476, 144774, 155115, 156240, 160704, 160860, 165456, 166222, 171584, 175770, 178095, 181440, 183840, 187488, 189968, 193032, 200880, 206820, 208320, 213714, 214480, 217161, 220608, 234360, 237460, 241290, 248184, 249333, 257376, 267840, 275760, 281232, 284952, 289548, 310230, 312480, 320571, 321720, 330912, 332444, 351540, 356190, 361935, 367680, 374976, 379936, 386064, 401760, 413640, 415555, 427428, 428960, 434322, 468720, 474920, 482580, 496368, 498666, 514752, 534285, 551520, 562464, 569904, 579096, 620460, 624960, 641142, 643440, 661824, 664888, 703080, 712380, 723870, 747999, 759872, 772128, 803520, 827280, 831110, 854856, 857920, 868644, 937440, 949840, 961713, 965160, 992736, 997332, 1068570, 1085805, 1103040, 1124928, 1139808, 1158192, 1240920, 1246665, 1282284, 1286880, 1329776, 1406160, 1424760, 1447740, 1495998, 1544256, 1602855, 1654560, 1662220, 1709712, 1737288, 1874880, 1899680, 1923426, 1930320, 1985472, 1994664, 2137140, 2171610, 2243997, 2279616, 2316384, 2481840, 2493330, 2564568, 2573760, 2659552, 2812320, 2849520, 2895480, 2991996, 3205710, 3309120, 3324440, 3419424, 3474576, 3739995, 3799360, 3846852, 3860640, 3989328, 4274280, 4343220, 4487994, 4632768, 4808565, 4963680, 4986660, 5129136, 5319104, 5624640, 5699040, 5790960, 5983992, 6411420, 6648880, 6731991, 6838848, 6949152, 7479990, 7693704, 7721280, 7978656, 8548560, 8686440, 8975988, 9617130, 9927360, 9973320, 10258272, 11219985, 11398080, 11581920, 11967984, 12822840, 13297760, 13463982, 13898304, 14959980, 15387408, 15957312, 17097120, 17372880, 17951976, 19234260, 19946640, 20516544, 22439970, 23163840, 23935968, 25645680, 26595520, 26927964, 29919960, 30774816, 33659955, 34194240, 34745760, 35903952, 38468520, 39893280, 44879940, 47871936, 51291360, 53855928, 59839920, 61549632, 67319910, 69491520, 71807904, 76937040, 79786560, 89759880, 102582720, 107711856, 119679840, 134639820, 143615808, 153874080, 179519760, 215423712, 239359680, 269279640, 307748160, 359039520, 430847424, 538559280, 718079040, 1077118560, 2154237120]

約数ペア:

[(1, 2154237120), (2, 1077118560), (3, 718079040), (4, 538559280), (5, 430847424), (6, 359039520), (7, 307748160), (8, 269279640), (9, 239359680), (10, 215423712), (12, 179519760), (14, 153874080), (15, 143615808), (16, 134639820), (18, 119679840), (20, 107711856), (21, 102582720), (24, 89759880), (27, 79786560), (28, 76937040), (30, 71807904), (31, 69491520), (32, 67319910), (35, 61549632), (36, 59839920), (40, 53855928), (42, 51291360), (45, 47871936), (48, 44879940), (54, 39893280), (56, 38468520), (60, 35903952), (62, 34745760), (63, 34194240), (64, 33659955), (70, 30774816), (72, 29919960), (80, 26927964), (81, 26595520), (84, 25645680), (90, 23935968), (93, 23163840), (96, 22439970), (105, 20516544), (108, 19946640), (112, 19234260), (120, 17951976), (124, 17372880), (126, 17097120), (135, 15957312), (140, 15387408), (144, 14959980), (155, 13898304), (160, 13463982), (162, 13297760), (168, 12822840), (180, 11967984), (186, 11581920), (189, 11398080), (192, 11219985), (210, 10258272), (216, 9973320), (217, 9927360), (224, 9617130), (240, 8975988), (248, 8686440), (252, 8548560), (270, 7978656), (279, 7721280), (280, 7693704), (288, 7479990), (310, 6949152), (315, 6838848), (320, 6731991), (324, 6648880), (336, 6411420), (360, 5983992), (372, 5790960), (378, 5699040), (383, 5624640), (405, 5319104), (420, 5129136), (432, 4986660), (434, 4963680), (448, 4808565), (465, 4632768), (480, 4487994), (496, 4343220), (504, 4274280), (540, 3989328), (558, 3860640), (560, 3846852), (567, 3799360), (576, 3739995), (620, 3474576), (630, 3419424), (648, 3324440), (651, 3309120), (672, 3205710), (720, 2991996), (744, 2895480), (756, 2849520), (766, 2812320), (810, 2659552), (837, 2573760), (840, 2564568), (864, 2493330), (868, 2481840), (930, 2316384), (945, 2279616), (960, 2243997), (992, 2171610), (1008, 2137140), (1080, 1994664), (1085, 1985472), (1116, 1930320), (1120, 1923426), (1134, 1899680), (1149, 1874880), (1240, 1737288), (1260, 1709712), (1296, 1662220), (1302, 1654560), (1344, 1602855), (1395, 1544256), (1440, 1495998), (1488, 1447740), (1512, 1424760), (1532, 1406160), (1620, 1329776), (1674, 1286880), (1680, 1282284), (1728, 1246665), (1736, 1240920), (1860, 1158192), (1890, 1139808), (1915, 1124928), (1953, 1103040), (1984, 1085805), (2016, 1068570), (2160, 997332), (2170, 992736), (2232, 965160), (2240, 961713), (2268, 949840), (2298, 937440), (2480, 868644), (2511, 857920), (2520, 854856), (2592, 831110), (2604, 827280), (2681, 803520), (2790, 772128), (2835, 759872), (2880, 747999), (2976, 723870), (3024, 712380), (3064, 703080), (3240, 664888), (3255, 661824), (3348, 643440), (3360, 641142), (3447, 624960), (3472, 620460), (3720, 579096), (3780, 569904), (3830, 562464), (3906, 551520), (4032, 534285), (4185, 514752), (4320, 498666), (4340, 496368), (4464, 482580), (4536, 474920), (4596, 468720), (4960, 434322), (5022, 428960), (5040, 427428), (5184, 415555), (5208, 413640), (5362, 401760), (5580, 386064), (5670, 379936), (5745, 374976), (5859, 367680), (5952, 361935), (6048, 356190), (6128, 351540), (6480, 332444), (6510, 330912), (6696, 321720), (6720, 320571), (6894, 312480), (6944, 310230), (7440, 289548), (7560, 284952), (7660, 281232), (7812, 275760), (8043, 267840), (8370, 257376), (8640, 249333), (8680, 248184), (8928, 241290), (9072, 237460), (9192, 234360), (9765, 220608), (9920, 217161), (10044, 214480), (10080, 213714), (10341, 208320), (10416, 206820), (10724, 200880), (11160, 193032), (11340, 189968), (11490, 187488), (11718, 183840), (11873, 181440), (12096, 178095), (12256, 175770), (12555, 171584), (12960, 166222), (13020, 165456), (13392, 160860), (13405, 160704), (13788, 156240), (13888, 155115), (14880, 144774), (15120, 142476), (15320, 140616), (15624, 137880), (16086, 133920), (16740, 128688), (17235, 124992), (17360, 124092), (17577, 122560), (17856, 120645), (18144, 118730), (18384, 117180), (19530, 110304), (20088, 107240), (20160, 106857), (20682, 104160), (20832, 103410), (21448, 100440), (22320, 96516), (22680, 94984), (22980, 93744), (23436, 91920), (23746, 90720), (24129, 89280), (24512, 87885), (25110, 85792), (25920, 83111), (26040, 82728), (26784, 80430), (26810, 80352), (27576, 78120), (29295, 73536), (29760, 72387), (30240, 71238), (30640, 70308), (31023, 69440), (31248, 68940), (32172, 66960), (33480, 64344), (34470, 62496), (34720, 62046), (35154, 61280), (35619, 60480), (36288, 59365), (36768, 58590), (39060, 55152), (40176, 53620), (40215, 53568), (41364, 52080), (41664, 51705), (42896, 50220), (44640, 48258), (45360, 47492), (45960, 46872)]