28474064640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 648

約数和(自身を含む): 116339762448

約数和(自身を除く): 87865697808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 146, 147, 160, 168, 180, 192, 196, 210, 219, 224, 240, 245, 252, 256, 280, 288, 292, 294, 315, 320, 336, 360, 365, 384, 392, 420, 438, 441, 448, 480, 490, 504, 511, 560, 576, 584, 588, 630, 640, 657, 672, 691, 720, 730, 735, 768, 784, 840, 876, 882, 896, 960, 980, 1008, 1022, 1095, 1120, 1152, 1168, 1176, 1260, 1280, 1314, 1344, 1382, 1440, 1460, 1470, 1533, 1568, 1680, 1752, 1764, 1792, 1920, 1960, 2016, 2044, 2073, 2190, 2205, 2240, 2304, 2336, 2352, 2520, 2555, 2628, 2688, 2764, 2880, 2920, 2940, 3066, 3136, 3285, 3360, 3455, 3504, 3528, 3577, 3840, 3920, 4032, 4088, 4146, 4380, 4410, 4480, 4599, 4672, 4704, 4837, 5040, 5110, 5256, 5376, 5528, 5760, 5840, 5880, 6132, 6219, 6272, 6570, 6720, 6910, 7008, 7056, 7154, 7665, 7840, 8064, 8176, 8292, 8760, 8820, 8960, 9198, 9344, 9408, 9674, 10080, 10220, 10365, 10512, 10731, 11056, 11520, 11680, 11760, 12264, 12438, 12544, 13140, 13440, 13820, 14016, 14112, 14308, 14511, 15330, 15680, 16128, 16352, 16584, 17520, 17640, 17885, 18396, 18688, 18816, 19348, 20160, 20440, 20730, 21024, 21462, 22112, 22995, 23360, 23520, 24185, 24528, 24876, 26280, 26880, 27640, 28032, 28224, 28616, 29022, 30660, 31095, 31360, 32193, 32704, 33168, 33859, 35040, 35280, 35770, 36792, 37632, 38696, 40320, 40880, 41460, 42048, 42924, 43533, 44224, 45990, 46720, 47040, 48370, 49056, 49752, 50443, 52560, 53655, 55280, 56064, 56448, 57232, 58044, 61320, 62190, 62720, 64386, 65408, 66336, 67718, 70080, 70560, 71540, 72555, 73584, 77392, 80640, 81760, 82920, 84096, 85848, 87066, 88448, 91980, 93440, 94080, 96740, 98112, 99504, 100886, 101577, 105120, 107310, 110560, 112896, 114464, 116088, 122640, 124380, 128772, 130816, 132672, 135436, 140160, 141120, 143080, 145110, 147168, 151329, 154784, 160965, 163520, 165840, 168192, 169295, 171696, 174132, 176896, 183960, 188160, 193480, 196224, 199008, 201772, 203154, 210240, 214620, 217665, 221120, 228928, 232176, 245280, 248760, 252215, 257544, 265344, 270872, 280320, 282240, 286160, 290220, 294336, 302658, 304731, 309568, 321930, 327040, 331680, 338590, 343392, 348264, 353101, 367920, 386960, 392448, 398016, 403544, 406308, 420480, 429240, 435330, 442240, 453987, 457856, 464352, 490560, 497520, 504430, 507885, 515088, 530688, 541744, 564480, 572320, 580440, 588672, 605316, 609462, 619136, 643860, 654080, 663360, 677180, 686784, 696528, 706202, 735840, 756645, 773920, 796032, 807088, 812616, 840960, 858480, 870660, 884480, 907974, 915712, 928704, 981120, 995040, 1008860, 1015770, 1030176, 1059303, 1083488, 1144640, 1160880, 1177344, 1210632, 1218924, 1238272, 1287720, 1326720, 1354360, 1373568, 1393056, 1412404, 1471680, 1513290, 1523655, 1547840, 1592064, 1614176, 1625232, 1716960, 1741320, 1765505, 1815948, 1857408, 1962240, 1990080, 2017720, 2031540, 2060352, 2118606, 2166976, 2269935, 2289280, 2321760, 2421264, 2437848, 2471707, 2575440, 2653440, 2708720, 2747136, 2786112, 2824808, 2943360, 3026580, 3047310, 3095680, 3177909, 3228352, 3250464, 3433920, 3482640, 3531010, 3631896, 3714816, 3980160, 4035440, 4063080, 4120704, 4237212, 4333952, 4539870, 4578560, 4643520, 4842528, 4875696, 4943414, 5150880, 5296515, 5417440, 5572224, 5649616, 5886720, 6053160, 6094620, 6191360, 6355818, 6456704, 6500928, 6867840, 6965280, 7062020, 7263792, 7415121, 7960320, 8070880, 8126160, 8241408, 8474424, 8667904, 9079740, 9287040, 9685056, 9751392, 9886828, 10301760, 10593030, 10834880, 11144448, 11299232, 12106320, 12189240, 12358535, 12711636, 12913408, 13001856, 13735680, 13930560, 14124040, 14527584, 14830242, 15889545, 16141760, 16252320, 16948848, 18159480, 18574080, 19370112, 19502784, 19773656, 20603520, 21186060, 21669760, 22245363, 22598464, 24212640, 24378480, 24717070, 25423272, 26003712, 27861120, 28248080, 29055168, 29660484, 31779090, 32283520, 32504640, 33897696, 36318960, 37075605, 38740224, 39005568, 39547312, 41207040, 42372120, 43339520, 44490726, 45196928, 48425280, 48756960, 49434140, 50846544, 55722240, 56496160, 58110336, 59320968, 63558180, 64567040, 65009280, 67795392, 72637920, 74151210, 78011136, 79094624, 84744240, 88981452, 90393856, 96850560, 97513920, 98868280, 101693088, 111226815, 112992320, 116220672, 118641936, 127116360, 130018560, 135590784, 145275840, 148302420, 158189248, 169488480, 177962904, 193701120, 195027840, 197736560, 203386176, 222453630, 225984640, 237283872, 254232720, 271181568, 290551680, 296604840, 316378496, 338976960, 355925808, 390055680, 395473120, 406772352, 444907260, 451969280, 474567744, 508465440, 581103360, 593209680, 632756992, 677953920, 711851616, 790946240, 813544704, 889814520, 949135488, 1016930880, 1186419360, 1355907840, 1423703232, 1581892480, 1779629040, 1898270976, 2033861760, 2372838720, 2847406464, 3163784960, 3559258080, 4067723520, 4745677440, 5694812928, 7118516160, 9491354880, 14237032320, 28474064640]

約数ペア:

[(1, 28474064640), (2, 14237032320), (3, 9491354880), (4, 7118516160), (5, 5694812928), (6, 4745677440), (7, 4067723520), (8, 3559258080), (9, 3163784960), (10, 2847406464), (12, 2372838720), (14, 2033861760), (15, 1898270976), (16, 1779629040), (18, 1581892480), (20, 1423703232), (21, 1355907840), (24, 1186419360), (28, 1016930880), (30, 949135488), (32, 889814520), (35, 813544704), (36, 790946240), (40, 711851616), (42, 677953920), (45, 632756992), (48, 593209680), (49, 581103360), (56, 508465440), (60, 474567744), (63, 451969280), (64, 444907260), (70, 406772352), (72, 395473120), (73, 390055680), (80, 355925808), (84, 338976960), (90, 316378496), (96, 296604840), (98, 290551680), (105, 271181568), (112, 254232720), (120, 237283872), (126, 225984640), (128, 222453630), (140, 203386176), (144, 197736560), (146, 195027840), (147, 193701120), (160, 177962904), (168, 169488480), (180, 158189248), (192, 148302420), (196, 145275840), (210, 135590784), (219, 130018560), (224, 127116360), (240, 118641936), (245, 116220672), (252, 112992320), (256, 111226815), (280, 101693088), (288, 98868280), (292, 97513920), (294, 96850560), (315, 90393856), (320, 88981452), (336, 84744240), (360, 79094624), (365, 78011136), (384, 74151210), (392, 72637920), (420, 67795392), (438, 65009280), (441, 64567040), (448, 63558180), (480, 59320968), (490, 58110336), (504, 56496160), (511, 55722240), (560, 50846544), (576, 49434140), (584, 48756960), (588, 48425280), (630, 45196928), (640, 44490726), (657, 43339520), (672, 42372120), (691, 41207040), (720, 39547312), (730, 39005568), (735, 38740224), (768, 37075605), (784, 36318960), (840, 33897696), (876, 32504640), (882, 32283520), (896, 31779090), (960, 29660484), (980, 29055168), (1008, 28248080), (1022, 27861120), (1095, 26003712), (1120, 25423272), (1152, 24717070), (1168, 24378480), (1176, 24212640), (1260, 22598464), (1280, 22245363), (1314, 21669760), (1344, 21186060), (1382, 20603520), (1440, 19773656), (1460, 19502784), (1470, 19370112), (1533, 18574080), (1568, 18159480), (1680, 16948848), (1752, 16252320), (1764, 16141760), (1792, 15889545), (1920, 14830242), (1960, 14527584), (2016, 14124040), (2044, 13930560), (2073, 13735680), (2190, 13001856), (2205, 12913408), (2240, 12711636), (2304, 12358535), (2336, 12189240), (2352, 12106320), (2520, 11299232), (2555, 11144448), (2628, 10834880), (2688, 10593030), (2764, 10301760), (2880, 9886828), (2920, 9751392), (2940, 9685056), (3066, 9287040), (3136, 9079740), (3285, 8667904), (3360, 8474424), (3455, 8241408), (3504, 8126160), (3528, 8070880), (3577, 7960320), (3840, 7415121), (3920, 7263792), (4032, 7062020), (4088, 6965280), (4146, 6867840), (4380, 6500928), (4410, 6456704), (4480, 6355818), (4599, 6191360), (4672, 6094620), (4704, 6053160), (4837, 5886720), (5040, 5649616), (5110, 5572224), (5256, 5417440), (5376, 5296515), (5528, 5150880), (5760, 4943414), (5840, 4875696), (5880, 4842528), (6132, 4643520), (6219, 4578560), (6272, 4539870), (6570, 4333952), (6720, 4237212), (6910, 4120704), (7008, 4063080), (7056, 4035440), (7154, 3980160), (7665, 3714816), (7840, 3631896), (8064, 3531010), (8176, 3482640), (8292, 3433920), (8760, 3250464), (8820, 3228352), (8960, 3177909), (9198, 3095680), (9344, 3047310), (9408, 3026580), (9674, 2943360), (10080, 2824808), (10220, 2786112), (10365, 2747136), (10512, 2708720), (10731, 2653440), (11056, 2575440), (11520, 2471707), (11680, 2437848), (11760, 2421264), (12264, 2321760), (12438, 2289280), (12544, 2269935), (13140, 2166976), (13440, 2118606), (13820, 2060352), (14016, 2031540), (14112, 2017720), (14308, 1990080), (14511, 1962240), (15330, 1857408), (15680, 1815948), (16128, 1765505), (16352, 1741320), (16584, 1716960), (17520, 1625232), (17640, 1614176), (17885, 1592064), (18396, 1547840), (18688, 1523655), (18816, 1513290), (19348, 1471680), (20160, 1412404), (20440, 1393056), (20730, 1373568), (21024, 1354360), (21462, 1326720), (22112, 1287720), (22995, 1238272), (23360, 1218924), (23520, 1210632), (24185, 1177344), (24528, 1160880), (24876, 1144640), (26280, 1083488), (26880, 1059303), (27640, 1030176), (28032, 1015770), (28224, 1008860), (28616, 995040), (29022, 981120), (30660, 928704), (31095, 915712), (31360, 907974), (32193, 884480), (32704, 870660), (33168, 858480), (33859, 840960), (35040, 812616), (35280, 807088), (35770, 796032), (36792, 773920), (37632, 756645), (38696, 735840), (40320, 706202), (40880, 696528), (41460, 686784), (42048, 677180), (42924, 663360), (43533, 654080), (44224, 643860), (45990, 619136), (46720, 609462), (47040, 605316), (48370, 588672), (49056, 580440), (49752, 572320), (50443, 564480), (52560, 541744), (53655, 530688), (55280, 515088), (56064, 507885), (56448, 504430), (57232, 497520), (58044, 490560), (61320, 464352), (62190, 457856), (62720, 453987), (64386, 442240), (65408, 435330), (66336, 429240), (67718, 420480), (70080, 406308), (70560, 403544), (71540, 398016), (72555, 392448), (73584, 386960), (77392, 367920), (80640, 353101), (81760, 348264), (82920, 343392), (84096, 338590), (85848, 331680), (87066, 327040), (88448, 321930), (91980, 309568), (93440, 304731), (94080, 302658), (96740, 294336), (98112, 290220), (99504, 286160), (100886, 282240), (101577, 280320), (105120, 270872), (107310, 265344), (110560, 257544), (112896, 252215), (114464, 248760), (116088, 245280), (122640, 232176), (124380, 228928), (128772, 221120), (130816, 217665), (132672, 214620), (135436, 210240), (140160, 203154), (141120, 201772), (143080, 199008), (145110, 196224), (147168, 193480), (151329, 188160), (154784, 183960), (160965, 176896), (163520, 174132), (165840, 171696), (168192, 169295)]