1049191920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 480

約数和(自身を含む): 4396861440

約数和(自身を除く): 3347669520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 161, 168, 180, 184, 189, 196, 207, 210, 216, 230, 240, 245, 252, 270, 276, 280, 294, 315, 322, 336, 345, 360, 368, 378, 392, 414, 420, 431, 432, 441, 460, 483, 490, 504, 540, 552, 560, 588, 621, 630, 644, 690, 720, 735, 756, 784, 805, 828, 840, 862, 882, 920, 945, 966, 980, 1008, 1035, 1080, 1104, 1127, 1176, 1242, 1260, 1288, 1293, 1323, 1380, 1449, 1470, 1512, 1610, 1656, 1680, 1724, 1764, 1840, 1890, 1932, 1960, 2070, 2155, 2160, 2205, 2254, 2352, 2415, 2484, 2520, 2576, 2586, 2646, 2760, 2898, 2940, 3017, 3024, 3105, 3220, 3312, 3381, 3448, 3528, 3780, 3864, 3879, 3920, 4140, 4310, 4347, 4410, 4508, 4830, 4968, 5040, 5172, 5292, 5520, 5635, 5796, 5880, 6034, 6210, 6440, 6465, 6615, 6762, 6896, 7056, 7245, 7560, 7728, 7758, 8280, 8620, 8694, 8820, 9016, 9051, 9660, 9913, 9936, 10143, 10344, 10584, 11270, 11592, 11637, 11760, 12068, 12420, 12880, 12930, 13230, 13524, 14490, 15085, 15120, 15516, 16560, 16905, 17240, 17388, 17640, 18032, 18102, 19320, 19395, 19826, 20286, 20688, 21119, 21168, 21735, 22540, 23184, 23274, 24136, 24840, 25860, 26460, 27048, 27153, 28980, 29739, 30170, 30429, 31032, 33810, 34480, 34776, 35280, 36204, 38640, 38790, 39652, 40572, 42238, 43470, 45080, 45255, 46548, 48272, 49565, 49680, 50715, 51720, 52920, 54096, 54306, 57960, 58185, 59478, 60340, 60858, 62064, 63357, 67620, 69391, 69552, 72408, 77580, 79304, 81144, 81459, 84476, 86940, 89217, 90160, 90510, 93096, 99130, 101430, 103440, 105595, 105840, 108612, 115920, 116370, 118956, 120680, 121716, 126714, 135240, 135765, 138782, 144816, 148695, 152145, 155160, 158608, 162288, 162918, 168952, 173880, 178434, 181020, 186192, 190071, 198260, 202860, 208173, 211190, 217224, 232740, 237912, 241360, 243432, 253428, 267651, 270480, 271530, 277564, 297390, 304290, 310320, 316785, 325836, 337904, 346955, 347760, 356868, 362040, 380142, 396520, 405720, 407295, 416346, 422380, 434448, 446085, 465480, 475824, 485737, 486864, 506856, 535302, 543060, 555128, 570213, 594780, 608580, 624519, 633570, 651672, 693910, 713736, 724080, 760284, 793040, 811440, 814590, 832692, 844760, 892170, 930960, 950355, 971474, 1013712, 1040865, 1070604, 1086120, 1110256, 1140426, 1189560, 1217160, 1249038, 1267140, 1303344, 1338255, 1387820, 1427472, 1457211, 1520568, 1629180, 1665384, 1689520, 1784340, 1873557, 1900710, 1942948, 2081730, 2141208, 2172240, 2280852, 2379120, 2428685, 2434320, 2498076, 2534280, 2676510, 2775640, 2851065, 2914422, 3041136, 3122595, 3258360, 3330768, 3568680, 3747114, 3801420, 3885896, 4163460, 4282416, 4371633, 4561704, 4857370, 4996152, 5068560, 5353020, 5551280, 5702130, 5828844, 6245190, 6516720, 7137360, 7286055, 7494228, 7602840, 7771792, 8326920, 8743266, 9123408, 9367785, 9714740, 9992304, 10706040, 11404260, 11657688, 12490380, 13114899, 14572110, 14988456, 15205680, 16653840, 17486532, 18735570, 19429480, 21412080, 21858165, 22808520, 23315376, 24980760, 26229798, 29144220, 29976912, 34973064, 37471140, 38858960, 43716330, 45617040, 49961520, 52459596, 58288440, 65574495, 69946128, 74942280, 87432660, 104919192, 116576880, 131148990, 149884560, 174865320, 209838384, 262297980, 349730640, 524595960, 1049191920]

約数ペア:

[(1, 1049191920), (2, 524595960), (3, 349730640), (4, 262297980), (5, 209838384), (6, 174865320), (7, 149884560), (8, 131148990), (9, 116576880), (10, 104919192), (12, 87432660), (14, 74942280), (15, 69946128), (16, 65574495), (18, 58288440), (20, 52459596), (21, 49961520), (23, 45617040), (24, 43716330), (27, 38858960), (28, 37471140), (30, 34973064), (35, 29976912), (36, 29144220), (40, 26229798), (42, 24980760), (45, 23315376), (46, 22808520), (48, 21858165), (49, 21412080), (54, 19429480), (56, 18735570), (60, 17486532), (63, 16653840), (69, 15205680), (70, 14988456), (72, 14572110), (80, 13114899), (84, 12490380), (90, 11657688), (92, 11404260), (98, 10706040), (105, 9992304), (108, 9714740), (112, 9367785), (115, 9123408), (120, 8743266), (126, 8326920), (135, 7771792), (138, 7602840), (140, 7494228), (144, 7286055), (147, 7137360), (161, 6516720), (168, 6245190), (180, 5828844), (184, 5702130), (189, 5551280), (196, 5353020), (207, 5068560), (210, 4996152), (216, 4857370), (230, 4561704), (240, 4371633), (245, 4282416), (252, 4163460), (270, 3885896), (276, 3801420), (280, 3747114), (294, 3568680), (315, 3330768), (322, 3258360), (336, 3122595), (345, 3041136), (360, 2914422), (368, 2851065), (378, 2775640), (392, 2676510), (414, 2534280), (420, 2498076), (431, 2434320), (432, 2428685), (441, 2379120), (460, 2280852), (483, 2172240), (490, 2141208), (504, 2081730), (540, 1942948), (552, 1900710), (560, 1873557), (588, 1784340), (621, 1689520), (630, 1665384), (644, 1629180), (690, 1520568), (720, 1457211), (735, 1427472), (756, 1387820), (784, 1338255), (805, 1303344), (828, 1267140), (840, 1249038), (862, 1217160), (882, 1189560), (920, 1140426), (945, 1110256), (966, 1086120), (980, 1070604), (1008, 1040865), (1035, 1013712), (1080, 971474), (1104, 950355), (1127, 930960), (1176, 892170), (1242, 844760), (1260, 832692), (1288, 814590), (1293, 811440), (1323, 793040), (1380, 760284), (1449, 724080), (1470, 713736), (1512, 693910), (1610, 651672), (1656, 633570), (1680, 624519), (1724, 608580), (1764, 594780), (1840, 570213), (1890, 555128), (1932, 543060), (1960, 535302), (2070, 506856), (2155, 486864), (2160, 485737), (2205, 475824), (2254, 465480), (2352, 446085), (2415, 434448), (2484, 422380), (2520, 416346), (2576, 407295), (2586, 405720), (2646, 396520), (2760, 380142), (2898, 362040), (2940, 356868), (3017, 347760), (3024, 346955), (3105, 337904), (3220, 325836), (3312, 316785), (3381, 310320), (3448, 304290), (3528, 297390), (3780, 277564), (3864, 271530), (3879, 270480), (3920, 267651), (4140, 253428), (4310, 243432), (4347, 241360), (4410, 237912), (4508, 232740), (4830, 217224), (4968, 211190), (5040, 208173), (5172, 202860), (5292, 198260), (5520, 190071), (5635, 186192), (5796, 181020), (5880, 178434), (6034, 173880), (6210, 168952), (6440, 162918), (6465, 162288), (6615, 158608), (6762, 155160), (6896, 152145), (7056, 148695), (7245, 144816), (7560, 138782), (7728, 135765), (7758, 135240), (8280, 126714), (8620, 121716), (8694, 120680), (8820, 118956), (9016, 116370), (9051, 115920), (9660, 108612), (9913, 105840), (9936, 105595), (10143, 103440), (10344, 101430), (10584, 99130), (11270, 93096), (11592, 90510), (11637, 90160), (11760, 89217), (12068, 86940), (12420, 84476), (12880, 81459), (12930, 81144), (13230, 79304), (13524, 77580), (14490, 72408), (15085, 69552), (15120, 69391), (15516, 67620), (16560, 63357), (16905, 62064), (17240, 60858), (17388, 60340), (17640, 59478), (18032, 58185), (18102, 57960), (19320, 54306), (19395, 54096), (19826, 52920), (20286, 51720), (20688, 50715), (21119, 49680), (21168, 49565), (21735, 48272), (22540, 46548), (23184, 45255), (23274, 45080), (24136, 43470), (24840, 42238), (25860, 40572), (26460, 39652), (27048, 38790), (27153, 38640), (28980, 36204), (29739, 35280), (30170, 34776), (30429, 34480), (31032, 33810)]