2538587520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 512

約数和(自身を含む): 10622361600

約数和(自身を除く): 8083774080

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, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 677, 720, 744, 756, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1354, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1920, 1953, 1984, 2016, 2031, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2708, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3385, 3456, 3472, 3720, 3780, 3906, 3968, 4032, 4062, 4185, 4320, 4340, 4464, 4480, 4739, 4960, 5040, 5208, 5416, 5580, 5760, 5859, 5952, 6048, 6093, 6510, 6696, 6720, 6770, 6944, 7440, 7560, 7812, 8064, 8124, 8370, 8640, 8680, 8928, 9478, 9765, 9920, 10080, 10155, 10416, 10832, 11160, 11718, 11904, 12096, 12186, 13020, 13392, 13440, 13540, 13888, 14217, 14880, 15120, 15624, 16248, 16740, 17280, 17360, 17856, 18279, 18956, 19530, 19840, 20160, 20310, 20832, 20987, 21664, 22320, 23436, 23695, 24192, 24372, 26040, 26784, 27080, 27776, 28434, 29295, 29760, 30240, 30465, 31248, 32496, 33480, 34720, 35712, 36558, 37912, 39060, 40320, 40620, 41664, 41974, 42651, 43328, 44640, 46872, 47390, 48744, 52080, 53568, 54160, 56868, 58590, 59520, 60480, 60930, 62496, 62961, 64992, 66960, 69440, 71085, 73116, 75824, 78120, 81240, 83328, 83948, 85302, 86656, 89280, 91395, 93744, 94780, 97488, 104160, 104935, 107136, 108320, 113736, 117180, 120960, 121860, 124992, 125922, 127953, 129984, 133920, 138880, 142170, 146232, 146909, 151648, 156240, 162480, 167896, 170604, 178560, 182790, 187488, 188883, 189560, 194976, 208320, 209870, 213255, 216640, 227472, 234360, 243720, 249984, 251844, 255906, 259968, 267840, 284340, 292464, 293818, 303296, 312480, 314805, 324960, 335792, 341208, 365580, 374976, 377766, 379120, 389952, 416640, 419740, 426510, 433280, 440727, 454944, 468720, 487440, 503688, 511812, 535680, 566649, 568680, 584928, 587636, 606592, 624960, 629610, 639765, 649920, 671584, 682416, 731160, 734545, 749952, 755532, 758240, 779904, 839480, 853020, 881454, 909888, 937440, 944415, 974880, 1007376, 1023624, 1133298, 1137360, 1169856, 1175272, 1249920, 1259220, 1279530, 1299840, 1322181, 1343168, 1364832, 1462320, 1469090, 1511064, 1516480, 1678960, 1706040, 1762908, 1819776, 1874880, 1888830, 1949760, 2014752, 2047248, 2203635, 2266596, 2274720, 2339712, 2350544, 2518440, 2559060, 2644362, 2686336, 2729664, 2833245, 2924640, 2938180, 3022128, 3032960, 3357920, 3412080, 3525816, 3749760, 3777660, 3899520, 3966543, 4029504, 4094496, 4407270, 4533192, 4549440, 4701088, 5036880, 5118120, 5288724, 5459328, 5666490, 5849280, 5876360, 6044256, 6610905, 6715840, 6824160, 7051632, 7555320, 7933086, 8059008, 8188992, 8814540, 9066384, 9098880, 9402176, 10073760, 10236240, 10577448, 11332980, 11698560, 11752720, 12088512, 13221810, 13431680, 13648320, 14103264, 15110640, 15866172, 16377984, 17629080, 18132768, 18804352, 19832715, 20147520, 20472480, 21154896, 22665960, 23505440, 24177024, 26443620, 27296640, 28206528, 30221280, 31732344, 35258160, 36265536, 39665430, 40295040, 40944960, 42309792, 45331920, 47010880, 52887240, 56413056, 60442560, 63464688, 70516320, 72531072, 79330860, 81889920, 84619584, 90663840, 94021760, 105774480, 120885120, 126929376, 141032640, 158661720, 169239168, 181327680, 211548960, 253858752, 282065280, 317323440, 362655360, 423097920, 507717504, 634646880, 846195840, 1269293760, 2538587520]

約数ペア:

[(1, 2538587520), (2, 1269293760), (3, 846195840), (4, 634646880), (5, 507717504), (6, 423097920), (7, 362655360), (8, 317323440), (9, 282065280), (10, 253858752), (12, 211548960), (14, 181327680), (15, 169239168), (16, 158661720), (18, 141032640), (20, 126929376), (21, 120885120), (24, 105774480), (27, 94021760), (28, 90663840), (30, 84619584), (31, 81889920), (32, 79330860), (35, 72531072), (36, 70516320), (40, 63464688), (42, 60442560), (45, 56413056), (48, 52887240), (54, 47010880), (56, 45331920), (60, 42309792), (62, 40944960), (63, 40295040), (64, 39665430), (70, 36265536), (72, 35258160), (80, 31732344), (84, 30221280), (90, 28206528), (93, 27296640), (96, 26443620), (105, 24177024), (108, 23505440), (112, 22665960), (120, 21154896), (124, 20472480), (126, 20147520), (128, 19832715), (135, 18804352), (140, 18132768), (144, 17629080), (155, 16377984), (160, 15866172), (168, 15110640), (180, 14103264), (186, 13648320), (189, 13431680), (192, 13221810), (210, 12088512), (216, 11752720), (217, 11698560), (224, 11332980), (240, 10577448), (248, 10236240), (252, 10073760), (270, 9402176), (279, 9098880), (280, 9066384), (288, 8814540), (310, 8188992), (315, 8059008), (320, 7933086), (336, 7555320), (360, 7051632), (372, 6824160), (378, 6715840), (384, 6610905), (420, 6044256), (432, 5876360), (434, 5849280), (448, 5666490), (465, 5459328), (480, 5288724), (496, 5118120), (504, 5036880), (540, 4701088), (558, 4549440), (560, 4533192), (576, 4407270), (620, 4094496), (630, 4029504), (640, 3966543), (651, 3899520), (672, 3777660), (677, 3749760), (720, 3525816), (744, 3412080), (756, 3357920), (837, 3032960), (840, 3022128), (864, 2938180), (868, 2924640), (896, 2833245), (930, 2729664), (945, 2686336), (960, 2644362), (992, 2559060), (1008, 2518440), (1080, 2350544), (1085, 2339712), (1116, 2274720), (1120, 2266596), (1152, 2203635), (1240, 2047248), (1260, 2014752), (1302, 1949760), (1344, 1888830), (1354, 1874880), (1395, 1819776), (1440, 1762908), (1488, 1706040), (1512, 1678960), (1674, 1516480), (1680, 1511064), (1728, 1469090), (1736, 1462320), (1860, 1364832), (1890, 1343168), (1920, 1322181), (1953, 1299840), (1984, 1279530), (2016, 1259220), (2031, 1249920), (2160, 1175272), (2170, 1169856), (2232, 1137360), (2240, 1133298), (2480, 1023624), (2520, 1007376), (2604, 974880), (2688, 944415), (2708, 937440), (2790, 909888), (2880, 881454), (2976, 853020), (3024, 839480), (3255, 779904), (3348, 758240), (3360, 755532), (3385, 749952), (3456, 734545), (3472, 731160), (3720, 682416), (3780, 671584), (3906, 649920), (3968, 639765), (4032, 629610), (4062, 624960), (4185, 606592), (4320, 587636), (4340, 584928), (4464, 568680), (4480, 566649), (4739, 535680), (4960, 511812), (5040, 503688), (5208, 487440), (5416, 468720), (5580, 454944), (5760, 440727), (5859, 433280), (5952, 426510), (6048, 419740), (6093, 416640), (6510, 389952), (6696, 379120), (6720, 377766), (6770, 374976), (6944, 365580), (7440, 341208), (7560, 335792), (7812, 324960), (8064, 314805), (8124, 312480), (8370, 303296), (8640, 293818), (8680, 292464), (8928, 284340), (9478, 267840), (9765, 259968), (9920, 255906), (10080, 251844), (10155, 249984), (10416, 243720), (10832, 234360), (11160, 227472), (11718, 216640), (11904, 213255), (12096, 209870), (12186, 208320), (13020, 194976), (13392, 189560), (13440, 188883), (13540, 187488), (13888, 182790), (14217, 178560), (14880, 170604), (15120, 167896), (15624, 162480), (16248, 156240), (16740, 151648), (17280, 146909), (17360, 146232), (17856, 142170), (18279, 138880), (18956, 133920), (19530, 129984), (19840, 127953), (20160, 125922), (20310, 124992), (20832, 121860), (20987, 120960), (21664, 117180), (22320, 113736), (23436, 108320), (23695, 107136), (24192, 104935), (24372, 104160), (26040, 97488), (26784, 94780), (27080, 93744), (27776, 91395), (28434, 89280), (29295, 86656), (29760, 85302), (30240, 83948), (30465, 83328), (31248, 81240), (32496, 78120), (33480, 75824), (34720, 73116), (35712, 71085), (36558, 69440), (37912, 66960), (39060, 64992), (40320, 62961), (40620, 62496), (41664, 60930), (41974, 60480), (42651, 59520), (43328, 58590), (44640, 56868), (46872, 54160), (47390, 53568), (48744, 52080)]