28999751040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^3$

素因数の和:144

約数の個数: 576

約数和(自身を含む): 112049758080

約数和(自身を除く): 83050007040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 169, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 338, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 507, 520, 558, 576, 585, 620, 624, 640, 676, 720, 744, 780, 806, 832, 845, 930, 936, 960, 961, 992, 1014, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1352, 1395, 1440, 1488, 1521, 1560, 1612, 1664, 1690, 1860, 1872, 1920, 1922, 1984, 2015, 2028, 2080, 2232, 2340, 2418, 2480, 2496, 2535, 2704, 2790, 2880, 2883, 2976, 3042, 3120, 3224, 3380, 3627, 3720, 3744, 3844, 3968, 4030, 4056, 4160, 4464, 4680, 4805, 4836, 4960, 4992, 5070, 5239, 5408, 5580, 5760, 5766, 5952, 6045, 6084, 6240, 6448, 6760, 7254, 7440, 7488, 7605, 7688, 8060, 8112, 8320, 8649, 8928, 9360, 9610, 9672, 9920, 10140, 10478, 10816, 11160, 11532, 11904, 12090, 12168, 12480, 12493, 12896, 13520, 14415, 14508, 14880, 14976, 15210, 15376, 15717, 16120, 16224, 17298, 17856, 18135, 18720, 19220, 19344, 19840, 20280, 20956, 21632, 22320, 23064, 24180, 24336, 24960, 24986, 25792, 26195, 27040, 28830, 29016, 29760, 29791, 30420, 30752, 31434, 32240, 32448, 34596, 35712, 36270, 37440, 37479, 38440, 38688, 40560, 41912, 43245, 44640, 46128, 47151, 48360, 48672, 49972, 51584, 52390, 54080, 57660, 58032, 59520, 59582, 60840, 61504, 62465, 62868, 64480, 64896, 69192, 72540, 74880, 74958, 76880, 77376, 78585, 81120, 83824, 86490, 89280, 89373, 92256, 94302, 96720, 97344, 99944, 104780, 108160, 112437, 115320, 116064, 119164, 121680, 123008, 124930, 125736, 128960, 138384, 145080, 148955, 149916, 153760, 154752, 157170, 162240, 162409, 167648, 172980, 178560, 178746, 184512, 187395, 188604, 193440, 194688, 199888, 209560, 224874, 230640, 232128, 235755, 238328, 243360, 249860, 251472, 257920, 268119, 276768, 290160, 297910, 299832, 307520, 314340, 324480, 324818, 335296, 345960, 357492, 369024, 374790, 377208, 386880, 387283, 399776, 419120, 446865, 449748, 461280, 464256, 471510, 476656, 486720, 487227, 499720, 502944, 536238, 553536, 562185, 580320, 595820, 599664, 615040, 628680, 649636, 670592, 691920, 714984, 749580, 754416, 773760, 774566, 799552, 812045, 838240, 893730, 899496, 922560, 943020, 953312, 973440, 974454, 999440, 1005888, 1072476, 1107072, 1124370, 1160640, 1161849, 1191640, 1199328, 1257360, 1299272, 1340595, 1383840, 1429968, 1461681, 1499160, 1508832, 1549132, 1599104, 1624090, 1676480, 1787460, 1798992, 1845120, 1886040, 1906624, 1936415, 1948908, 1998880, 2011776, 2144952, 2248740, 2321280, 2323698, 2383280, 2398656, 2436135, 2514720, 2598544, 2681190, 2767680, 2859936, 2923362, 2998320, 3017664, 3098264, 3248180, 3352960, 3485547, 3574920, 3597984, 3772080, 3813248, 3872830, 3897816, 3997760, 4289904, 4497480, 4647396, 4766560, 4797312, 4872270, 5029440, 5034679, 5197088, 5362380, 5535360, 5719872, 5809245, 5846724, 5996640, 6035328, 6196528, 6496360, 6971094, 7149840, 7195968, 7308405, 7544160, 7745660, 7795632, 7995520, 8579808, 8994960, 9294792, 9533120, 9744540, 10058880, 10069358, 10394176, 10724760, 11439744, 11618490, 11693448, 11993280, 12393056, 12992720, 13942188, 14299680, 14391936, 14616810, 15088320, 15104037, 15491320, 15591264, 17159616, 17427735, 17989920, 18589584, 19066240, 19489080, 20138716, 20788352, 21449520, 23236980, 23386896, 23986560, 24786112, 25173395, 25985440, 27884376, 28599360, 29233620, 30176640, 30208074, 30982640, 31182528, 34319232, 34855470, 35979840, 37179168, 38978160, 40277432, 42899040, 45312111, 46473960, 46773792, 49572224, 50346790, 51970880, 55768752, 57198720, 58467240, 60416148, 61965280, 62365056, 69710940, 71959680, 74358336, 75520185, 77956320, 80554864, 85798080, 90624222, 92947920, 93547584, 100693580, 103941760, 111537504, 116934480, 120832296, 123930560, 139421880, 148716672, 151040370, 155912640, 161109728, 171596160, 181248444, 185895840, 187095168, 201387160, 223075008, 226560555, 233868960, 241664592, 247861120, 278843760, 302080740, 311825280, 322219456, 362496888, 371791680, 402774320, 446150016, 453121110, 467737920, 483329184, 557687520, 604161480, 644438912, 724993776, 743583360, 805548640, 906242220, 935475840, 966658368, 1115375040, 1208322960, 1449987552, 1611097280, 1812484440, 1933316736, 2230750080, 2416645920, 2899975104, 3222194560, 3624968880, 4833291840, 5799950208, 7249937760, 9666583680, 14499875520, 28999751040]

約数ペア:

[(1, 28999751040), (2, 14499875520), (3, 9666583680), (4, 7249937760), (5, 5799950208), (6, 4833291840), (8, 3624968880), (9, 3222194560), (10, 2899975104), (12, 2416645920), (13, 2230750080), (15, 1933316736), (16, 1812484440), (18, 1611097280), (20, 1449987552), (24, 1208322960), (26, 1115375040), (30, 966658368), (31, 935475840), (32, 906242220), (36, 805548640), (39, 743583360), (40, 724993776), (45, 644438912), (48, 604161480), (52, 557687520), (60, 483329184), (62, 467737920), (64, 453121110), (65, 446150016), (72, 402774320), (78, 371791680), (80, 362496888), (90, 322219456), (93, 311825280), (96, 302080740), (104, 278843760), (117, 247861120), (120, 241664592), (124, 233868960), (128, 226560555), (130, 223075008), (144, 201387160), (155, 187095168), (156, 185895840), (160, 181248444), (169, 171596160), (180, 161109728), (186, 155912640), (192, 151040370), (195, 148716672), (208, 139421880), (234, 123930560), (240, 120832296), (248, 116934480), (260, 111537504), (279, 103941760), (288, 100693580), (310, 93547584), (312, 92947920), (320, 90624222), (338, 85798080), (360, 80554864), (372, 77956320), (384, 75520185), (390, 74358336), (403, 71959680), (416, 69710940), (465, 62365056), (468, 61965280), (480, 60416148), (496, 58467240), (507, 57198720), (520, 55768752), (558, 51970880), (576, 50346790), (585, 49572224), (620, 46773792), (624, 46473960), (640, 45312111), (676, 42899040), (720, 40277432), (744, 38978160), (780, 37179168), (806, 35979840), (832, 34855470), (845, 34319232), (930, 31182528), (936, 30982640), (960, 30208074), (961, 30176640), (992, 29233620), (1014, 28599360), (1040, 27884376), (1116, 25985440), (1152, 25173395), (1170, 24786112), (1209, 23986560), (1240, 23386896), (1248, 23236980), (1352, 21449520), (1395, 20788352), (1440, 20138716), (1488, 19489080), (1521, 19066240), (1560, 18589584), (1612, 17989920), (1664, 17427735), (1690, 17159616), (1860, 15591264), (1872, 15491320), (1920, 15104037), (1922, 15088320), (1984, 14616810), (2015, 14391936), (2028, 14299680), (2080, 13942188), (2232, 12992720), (2340, 12393056), (2418, 11993280), (2480, 11693448), (2496, 11618490), (2535, 11439744), (2704, 10724760), (2790, 10394176), (2880, 10069358), (2883, 10058880), (2976, 9744540), (3042, 9533120), (3120, 9294792), (3224, 8994960), (3380, 8579808), (3627, 7995520), (3720, 7795632), (3744, 7745660), (3844, 7544160), (3968, 7308405), (4030, 7195968), (4056, 7149840), (4160, 6971094), (4464, 6496360), (4680, 6196528), (4805, 6035328), (4836, 5996640), (4960, 5846724), (4992, 5809245), (5070, 5719872), (5239, 5535360), (5408, 5362380), (5580, 5197088), (5760, 5034679), (5766, 5029440), (5952, 4872270), (6045, 4797312), (6084, 4766560), (6240, 4647396), (6448, 4497480), (6760, 4289904), (7254, 3997760), (7440, 3897816), (7488, 3872830), (7605, 3813248), (7688, 3772080), (8060, 3597984), (8112, 3574920), (8320, 3485547), (8649, 3352960), (8928, 3248180), (9360, 3098264), (9610, 3017664), (9672, 2998320), (9920, 2923362), (10140, 2859936), (10478, 2767680), (10816, 2681190), (11160, 2598544), (11532, 2514720), (11904, 2436135), (12090, 2398656), (12168, 2383280), (12480, 2323698), (12493, 2321280), (12896, 2248740), (13520, 2144952), (14415, 2011776), (14508, 1998880), (14880, 1948908), (14976, 1936415), (15210, 1906624), (15376, 1886040), (15717, 1845120), (16120, 1798992), (16224, 1787460), (17298, 1676480), (17856, 1624090), (18135, 1599104), (18720, 1549132), (19220, 1508832), (19344, 1499160), (19840, 1461681), (20280, 1429968), (20956, 1383840), (21632, 1340595), (22320, 1299272), (23064, 1257360), (24180, 1199328), (24336, 1191640), (24960, 1161849), (24986, 1160640), (25792, 1124370), (26195, 1107072), (27040, 1072476), (28830, 1005888), (29016, 999440), (29760, 974454), (29791, 973440), (30420, 953312), (30752, 943020), (31434, 922560), (32240, 899496), (32448, 893730), (34596, 838240), (35712, 812045), (36270, 799552), (37440, 774566), (37479, 773760), (38440, 754416), (38688, 749580), (40560, 714984), (41912, 691920), (43245, 670592), (44640, 649636), (46128, 628680), (47151, 615040), (48360, 599664), (48672, 595820), (49972, 580320), (51584, 562185), (52390, 553536), (54080, 536238), (57660, 502944), (58032, 499720), (59520, 487227), (59582, 486720), (60840, 476656), (61504, 471510), (62465, 464256), (62868, 461280), (64480, 449748), (64896, 446865), (69192, 419120), (72540, 399776), (74880, 387283), (74958, 386880), (76880, 377208), (77376, 374790), (78585, 369024), (81120, 357492), (83824, 345960), (86490, 335296), (89280, 324818), (89373, 324480), (92256, 314340), (94302, 307520), (96720, 299832), (97344, 297910), (99944, 290160), (104780, 276768), (108160, 268119), (112437, 257920), (115320, 251472), (116064, 249860), (119164, 243360), (121680, 238328), (123008, 235755), (124930, 232128), (125736, 230640), (128960, 224874), (138384, 209560), (145080, 199888), (148955, 194688), (149916, 193440), (153760, 188604), (154752, 187395), (157170, 184512), (162240, 178746), (162409, 178560), (167648, 172980)]