28444893120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:990

約数の個数: 560

約数和(自身を含む): 116342696448

約数和(自身を除く): 87897803328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 211, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 422, 432, 448, 480, 504, 540, 560, 567, 576, 630, 633, 648, 672, 720, 743, 756, 810, 840, 844, 864, 945, 960, 1008, 1055, 1080, 1120, 1134, 1260, 1266, 1296, 1344, 1440, 1477, 1486, 1512, 1620, 1680, 1688, 1728, 1890, 1899, 2016, 2110, 2160, 2229, 2240, 2268, 2520, 2532, 2592, 2835, 2880, 2954, 2972, 3024, 3165, 3240, 3360, 3376, 3715, 3780, 3798, 4032, 4220, 4320, 4431, 4458, 4536, 5040, 5064, 5184, 5201, 5670, 5697, 5908, 5944, 6048, 6330, 6480, 6687, 6720, 6752, 7385, 7430, 7560, 7596, 8440, 8640, 8862, 8916, 9072, 9495, 10080, 10128, 10402, 11145, 11340, 11394, 11816, 11888, 12096, 12660, 12960, 13293, 13374, 13504, 14770, 14860, 15120, 15192, 15603, 16880, 17091, 17724, 17832, 18144, 18990, 20061, 20160, 20256, 20804, 22155, 22290, 22680, 22788, 23632, 23776, 25320, 25920, 26005, 26586, 26748, 28485, 29540, 29720, 30240, 30384, 31206, 33435, 33760, 34182, 35448, 35664, 36288, 37980, 39879, 40122, 40512, 41608, 44310, 44580, 45360, 45576, 46809, 47264, 47552, 50640, 52010, 53172, 53496, 56970, 59080, 59440, 60183, 60480, 60768, 62412, 66465, 66870, 67520, 68364, 70896, 71328, 75960, 78015, 79758, 80244, 83216, 85455, 88620, 89160, 90720, 91152, 93618, 94528, 100305, 101280, 104020, 106344, 106992, 113940, 118160, 118880, 119637, 120366, 121536, 124824, 132930, 133740, 136728, 140427, 141792, 142656, 151920, 156030, 156773, 159516, 160488, 166432, 170910, 177240, 178320, 181440, 182304, 187236, 199395, 200610, 202560, 208040, 212688, 213984, 227880, 234045, 236320, 237760, 239274, 240732, 249648, 265860, 267480, 273456, 280854, 283584, 300915, 303840, 312060, 313546, 319032, 320976, 332864, 341820, 354480, 356640, 364608, 374472, 398790, 401220, 416080, 421281, 425376, 427968, 455760, 468090, 470319, 472640, 478548, 481464, 499296, 531720, 534960, 546912, 561708, 598185, 601830, 607680, 624120, 627092, 638064, 641952, 683640, 702135, 708960, 713280, 748944, 783865, 797580, 802440, 832160, 842562, 850752, 911520, 936180, 940638, 957096, 962928, 998592, 1063440, 1069920, 1093824, 1097411, 1123416, 1196370, 1203660, 1248240, 1254184, 1276128, 1283904, 1367280, 1404270, 1410957, 1417920, 1497888, 1567730, 1595160, 1604880, 1664320, 1685124, 1823040, 1872360, 1881276, 1914192, 1925856, 2106405, 2126880, 2139840, 2194822, 2246832, 2351595, 2392740, 2407320, 2496480, 2508368, 2552256, 2734560, 2808540, 2821914, 2995776, 3135460, 3190320, 3209760, 3292233, 3370248, 3744720, 3762552, 3828384, 3851712, 4212810, 4232871, 4253760, 4389644, 4493664, 4703190, 4785480, 4814640, 4992960, 5016736, 5469120, 5487055, 5617080, 5643828, 6270920, 6380640, 6419520, 6584466, 6740496, 7054785, 7489440, 7525104, 7656768, 8425620, 8465742, 8779288, 8987328, 9406380, 9570960, 9629280, 9876699, 10033472, 10974110, 11234160, 11287656, 12541840, 12698613, 12761280, 13168932, 13480992, 14109570, 14978880, 15050208, 16461165, 16851240, 16931484, 17558576, 18812760, 19141920, 19258560, 19753398, 21164355, 21948220, 22468320, 22575312, 25083680, 25397226, 26337864, 26961984, 28219140, 29630097, 30100416, 32922330, 33702480, 33862968, 35117152, 37625520, 38283840, 39506796, 42328710, 43896440, 44936640, 45150624, 49383495, 50167360, 50794452, 52675728, 56438280, 59260194, 63493065, 65844660, 67404960, 67725936, 70234304, 75251040, 79013592, 84657420, 87792880, 88890291, 90301248, 98766990, 101588904, 105351456, 112876560, 118520388, 126986130, 131689320, 134809920, 135451872, 148150485, 150502080, 158027184, 169314840, 175585760, 177780582, 197533980, 203177808, 210702912, 225753120, 237040776, 253972260, 263378640, 270903744, 296300970, 316054368, 338629680, 351171520, 355561164, 395067960, 406355616, 444451455, 451506240, 474081552, 507944520, 526757280, 592601940, 632108736, 677259360, 711122328, 790135920, 812711232, 888902910, 948163104, 1015889040, 1053514560, 1185203880, 1354518720, 1422244656, 1580271840, 1777805820, 1896326208, 2031778080, 2370407760, 2844489312, 3160543680, 3555611640, 4063556160, 4740815520, 5688978624, 7111223280, 9481631040, 14222446560, 28444893120]

約数ペア:

[(1, 28444893120), (2, 14222446560), (3, 9481631040), (4, 7111223280), (5, 5688978624), (6, 4740815520), (7, 4063556160), (8, 3555611640), (9, 3160543680), (10, 2844489312), (12, 2370407760), (14, 2031778080), (15, 1896326208), (16, 1777805820), (18, 1580271840), (20, 1422244656), (21, 1354518720), (24, 1185203880), (27, 1053514560), (28, 1015889040), (30, 948163104), (32, 888902910), (35, 812711232), (36, 790135920), (40, 711122328), (42, 677259360), (45, 632108736), (48, 592601940), (54, 526757280), (56, 507944520), (60, 474081552), (63, 451506240), (64, 444451455), (70, 406355616), (72, 395067960), (80, 355561164), (81, 351171520), (84, 338629680), (90, 316054368), (96, 296300970), (105, 270903744), (108, 263378640), (112, 253972260), (120, 237040776), (126, 225753120), (135, 210702912), (140, 203177808), (144, 197533980), (160, 177780582), (162, 175585760), (168, 169314840), (180, 158027184), (189, 150502080), (192, 148150485), (210, 135451872), (211, 134809920), (216, 131689320), (224, 126986130), (240, 118520388), (252, 112876560), (270, 105351456), (280, 101588904), (288, 98766990), (315, 90301248), (320, 88890291), (324, 87792880), (336, 84657420), (360, 79013592), (378, 75251040), (405, 70234304), (420, 67725936), (422, 67404960), (432, 65844660), (448, 63493065), (480, 59260194), (504, 56438280), (540, 52675728), (560, 50794452), (567, 50167360), (576, 49383495), (630, 45150624), (633, 44936640), (648, 43896440), (672, 42328710), (720, 39506796), (743, 38283840), (756, 37625520), (810, 35117152), (840, 33862968), (844, 33702480), (864, 32922330), (945, 30100416), (960, 29630097), (1008, 28219140), (1055, 26961984), (1080, 26337864), (1120, 25397226), (1134, 25083680), (1260, 22575312), (1266, 22468320), (1296, 21948220), (1344, 21164355), (1440, 19753398), (1477, 19258560), (1486, 19141920), (1512, 18812760), (1620, 17558576), (1680, 16931484), (1688, 16851240), (1728, 16461165), (1890, 15050208), (1899, 14978880), (2016, 14109570), (2110, 13480992), (2160, 13168932), (2229, 12761280), (2240, 12698613), (2268, 12541840), (2520, 11287656), (2532, 11234160), (2592, 10974110), (2835, 10033472), (2880, 9876699), (2954, 9629280), (2972, 9570960), (3024, 9406380), (3165, 8987328), (3240, 8779288), (3360, 8465742), (3376, 8425620), (3715, 7656768), (3780, 7525104), (3798, 7489440), (4032, 7054785), (4220, 6740496), (4320, 6584466), (4431, 6419520), (4458, 6380640), (4536, 6270920), (5040, 5643828), (5064, 5617080), (5184, 5487055), (5201, 5469120), (5670, 5016736), (5697, 4992960), (5908, 4814640), (5944, 4785480), (6048, 4703190), (6330, 4493664), (6480, 4389644), (6687, 4253760), (6720, 4232871), (6752, 4212810), (7385, 3851712), (7430, 3828384), (7560, 3762552), (7596, 3744720), (8440, 3370248), (8640, 3292233), (8862, 3209760), (8916, 3190320), (9072, 3135460), (9495, 2995776), (10080, 2821914), (10128, 2808540), (10402, 2734560), (11145, 2552256), (11340, 2508368), (11394, 2496480), (11816, 2407320), (11888, 2392740), (12096, 2351595), (12660, 2246832), (12960, 2194822), (13293, 2139840), (13374, 2126880), (13504, 2106405), (14770, 1925856), (14860, 1914192), (15120, 1881276), (15192, 1872360), (15603, 1823040), (16880, 1685124), (17091, 1664320), (17724, 1604880), (17832, 1595160), (18144, 1567730), (18990, 1497888), (20061, 1417920), (20160, 1410957), (20256, 1404270), (20804, 1367280), (22155, 1283904), (22290, 1276128), (22680, 1254184), (22788, 1248240), (23632, 1203660), (23776, 1196370), (25320, 1123416), (25920, 1097411), (26005, 1093824), (26586, 1069920), (26748, 1063440), (28485, 998592), (29540, 962928), (29720, 957096), (30240, 940638), (30384, 936180), (31206, 911520), (33435, 850752), (33760, 842562), (34182, 832160), (35448, 802440), (35664, 797580), (36288, 783865), (37980, 748944), (39879, 713280), (40122, 708960), (40512, 702135), (41608, 683640), (44310, 641952), (44580, 638064), (45360, 627092), (45576, 624120), (46809, 607680), (47264, 601830), (47552, 598185), (50640, 561708), (52010, 546912), (53172, 534960), (53496, 531720), (56970, 499296), (59080, 481464), (59440, 478548), (60183, 472640), (60480, 470319), (60768, 468090), (62412, 455760), (66465, 427968), (66870, 425376), (67520, 421281), (68364, 416080), (70896, 401220), (71328, 398790), (75960, 374472), (78015, 364608), (79758, 356640), (80244, 354480), (83216, 341820), (85455, 332864), (88620, 320976), (89160, 319032), (90720, 313546), (91152, 312060), (93618, 303840), (94528, 300915), (100305, 283584), (101280, 280854), (104020, 273456), (106344, 267480), (106992, 265860), (113940, 249648), (118160, 240732), (118880, 239274), (119637, 237760), (120366, 236320), (121536, 234045), (124824, 227880), (132930, 213984), (133740, 212688), (136728, 208040), (140427, 202560), (141792, 200610), (142656, 199395), (151920, 187236), (156030, 182304), (156773, 181440), (159516, 178320), (160488, 177240), (166432, 170910)]