391904291520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{209029}}^1$

素因数の和:209093

約数の個数: 448

約数和(自身を含む): 1631036006400

約数和(自身を除く): 1239131714880

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, 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, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4032, 4185, 4320, 4340, 4464, 4960, 5040, 5208, 5580, 5859, 5952, 6048, 6510, 6696, 6720, 6944, 7440, 7560, 7812, 8370, 8640, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 11718, 12096, 13020, 13392, 13888, 14880, 15120, 15624, 16740, 17360, 17856, 19530, 20160, 20832, 22320, 23436, 26040, 26784, 29295, 29760, 30240, 31248, 33480, 34720, 39060, 41664, 44640, 46872, 52080, 53568, 58590, 60480, 62496, 66960, 69440, 78120, 89280, 93744, 104160, 117180, 124992, 133920, 156240, 187488, 208320, 209029, 234360, 267840, 312480, 374976, 418058, 468720, 624960, 627087, 836116, 937440, 1045145, 1254174, 1463203, 1672232, 1874880, 1881261, 2090290, 2508348, 2926406, 3135435, 3344464, 3762522, 4180580, 4389609, 5016696, 5643783, 5852812, 6270870, 6479899, 6688928, 7316015, 7525044, 8361160, 8779218, 9406305, 10033392, 11287566, 11705624, 12541740, 12959798, 13168827, 13377856, 14632030, 15050088, 16722320, 17558436, 18812610, 19439697, 20066784, 21948045, 22575132, 23411248, 25083480, 25919596, 26337654, 28218915, 29264060, 30100176, 32399495, 33444640, 35116872, 37625220, 38879394, 39506481, 40133568, 43896090, 45150264, 45359293, 46822496, 50166960, 51839192, 52675308, 56437830, 58319091, 58528120, 60200352, 64798990, 65844135, 66889280, 70233744, 75250440, 77758788, 79012962, 87792180, 90300528, 90718586, 93644992, 97198485, 100333920, 103678384, 105350616, 112875660, 116638182, 117056240, 120400704, 129597980, 131688270, 136077879, 140467488, 150500880, 155517576, 158025924, 174957273, 175584360, 180601056, 181437172, 194396970, 197532405, 200667840, 207356768, 210701232, 225751320, 226796465, 233276364, 234112480, 259195960, 263376540, 272155758, 280934976, 291595455, 301001760, 311035152, 316051848, 349914546, 351168720, 361202112, 362874344, 388793940, 395064810, 408233637, 414713536, 421402464, 451502640, 453592930, 466552728, 468224960, 518391920, 526753080, 544311516, 583190910, 602003520, 622070304, 632103696, 680389395, 699829092, 702337440, 725748688, 777587880, 790129620, 816467274, 842804928, 874786365, 903005280, 907185860, 933105456, 1036783840, 1053506160, 1088623032, 1166381820, 1224700911, 1244140608, 1264207392, 1360778790, 1399658184, 1404674880, 1451497376, 1555175760, 1580259240, 1632934548, 1749572730, 1806010560, 1814371720, 1866210912, 2041168185, 2073567680, 2107012320, 2177246064, 2332763640, 2449401822, 2528414784, 2721557580, 2799316368, 2902994752, 3110351520, 3160518480, 3265869096, 3499145460, 3628743440, 3732421824, 4082336370, 4214024640, 4354492128, 4665527280, 4898803644, 5443115160, 5598632736, 6123504555, 6220703040, 6321036960, 6531738192, 6998290920, 7257486880, 8164672740, 8708984256, 9331054560, 9797607288, 10886230320, 11197265472, 12247009110, 12642073920, 13063476384, 13996581840, 14514973760, 16329345480, 18662109120, 19595214576, 21772460640, 24494018220, 26126952768, 27993163680, 32658690960, 39190429152, 43544921280, 48988036440, 55986327360, 65317381920, 78380858304, 97976072880, 130634763840, 195952145760, 391904291520]

約数ペア:

[(1, 391904291520), (2, 195952145760), (3, 130634763840), (4, 97976072880), (5, 78380858304), (6, 65317381920), (7, 55986327360), (8, 48988036440), (9, 43544921280), (10, 39190429152), (12, 32658690960), (14, 27993163680), (15, 26126952768), (16, 24494018220), (18, 21772460640), (20, 19595214576), (21, 18662109120), (24, 16329345480), (27, 14514973760), (28, 13996581840), (30, 13063476384), (31, 12642073920), (32, 12247009110), (35, 11197265472), (36, 10886230320), (40, 9797607288), (42, 9331054560), (45, 8708984256), (48, 8164672740), (54, 7257486880), (56, 6998290920), (60, 6531738192), (62, 6321036960), (63, 6220703040), (64, 6123504555), (70, 5598632736), (72, 5443115160), (80, 4898803644), (84, 4665527280), (90, 4354492128), (93, 4214024640), (96, 4082336370), (105, 3732421824), (108, 3628743440), (112, 3499145460), (120, 3265869096), (124, 3160518480), (126, 3110351520), (135, 2902994752), (140, 2799316368), (144, 2721557580), (155, 2528414784), (160, 2449401822), (168, 2332763640), (180, 2177246064), (186, 2107012320), (189, 2073567680), (192, 2041168185), (210, 1866210912), (216, 1814371720), (217, 1806010560), (224, 1749572730), (240, 1632934548), (248, 1580259240), (252, 1555175760), (270, 1451497376), (279, 1404674880), (280, 1399658184), (288, 1360778790), (310, 1264207392), (315, 1244140608), (320, 1224700911), (336, 1166381820), (360, 1088623032), (372, 1053506160), (378, 1036783840), (420, 933105456), (432, 907185860), (434, 903005280), (448, 874786365), (465, 842804928), (480, 816467274), (496, 790129620), (504, 777587880), (540, 725748688), (558, 702337440), (560, 699829092), (576, 680389395), (620, 632103696), (630, 622070304), (651, 602003520), (672, 583190910), (720, 544311516), (744, 526753080), (756, 518391920), (837, 468224960), (840, 466552728), (864, 453592930), (868, 451502640), (930, 421402464), (945, 414713536), (960, 408233637), (992, 395064810), (1008, 388793940), (1080, 362874344), (1085, 361202112), (1116, 351168720), (1120, 349914546), (1240, 316051848), (1260, 311035152), (1302, 301001760), (1344, 291595455), (1395, 280934976), (1440, 272155758), (1488, 263376540), (1512, 259195960), (1674, 234112480), (1680, 233276364), (1728, 226796465), (1736, 225751320), (1860, 210701232), (1890, 207356768), (1953, 200667840), (1984, 197532405), (2016, 194396970), (2160, 181437172), (2170, 180601056), (2232, 175584360), (2240, 174957273), (2480, 158025924), (2520, 155517576), (2604, 150500880), (2790, 140467488), (2880, 136077879), (2976, 131688270), (3024, 129597980), (3255, 120400704), (3348, 117056240), (3360, 116638182), (3472, 112875660), (3720, 105350616), (3780, 103678384), (3906, 100333920), (4032, 97198485), (4185, 93644992), (4320, 90718586), (4340, 90300528), (4464, 87792180), (4960, 79012962), (5040, 77758788), (5208, 75250440), (5580, 70233744), (5859, 66889280), (5952, 65844135), (6048, 64798990), (6510, 60200352), (6696, 58528120), (6720, 58319091), (6944, 56437830), (7440, 52675308), (7560, 51839192), (7812, 50166960), (8370, 46822496), (8640, 45359293), (8680, 45150264), (8928, 43896090), (9765, 40133568), (9920, 39506481), (10080, 38879394), (10416, 37625220), (11160, 35116872), (11718, 33444640), (12096, 32399495), (13020, 30100176), (13392, 29264060), (13888, 28218915), (14880, 26337654), (15120, 25919596), (15624, 25083480), (16740, 23411248), (17360, 22575132), (17856, 21948045), (19530, 20066784), (20160, 19439697), (20832, 18812610), (22320, 17558436), (23436, 16722320), (26040, 15050088), (26784, 14632030), (29295, 13377856), (29760, 13168827), (30240, 12959798), (31248, 12541740), (33480, 11705624), (34720, 11287566), (39060, 10033392), (41664, 9406305), (44640, 8779218), (46872, 8361160), (52080, 7525044), (53568, 7316015), (58590, 6688928), (60480, 6479899), (62496, 6270870), (66960, 5852812), (69440, 5643783), (78120, 5016696), (89280, 4389609), (93744, 4180580), (104160, 3762522), (117180, 3344464), (124992, 3135435), (133920, 2926406), (156240, 2508348), (187488, 2090290), (208320, 1881261), (209029, 1874880), (234360, 1672232), (267840, 1463203), (312480, 1254174), (374976, 1045145), (418058, 937440), (468720, 836116), (624960, 627087)]