280285462080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 896

約数和(自身を含む): 1100405053440

約数和(自身を除く): 820119591360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 131, 135, 144, 156, 160, 172, 180, 192, 195, 208, 215, 216, 234, 240, 258, 260, 262, 270, 288, 312, 320, 344, 351, 360, 387, 390, 393, 416, 430, 432, 443, 468, 480, 516, 520, 524, 540, 559, 576, 585, 624, 645, 655, 688, 702, 720, 774, 780, 786, 832, 860, 864, 886, 936, 960, 1032, 1040, 1048, 1080, 1118, 1161, 1170, 1179, 1248, 1290, 1310, 1329, 1376, 1404, 1440, 1548, 1560, 1572, 1677, 1703, 1720, 1728, 1755, 1772, 1872, 1935, 1965, 2064, 2080, 2096, 2160, 2215, 2236, 2322, 2340, 2358, 2496, 2580, 2620, 2658, 2752, 2795, 2808, 2880, 3096, 3120, 3144, 3354, 3406, 3440, 3510, 3537, 3544, 3744, 3870, 3930, 3987, 4128, 4160, 4192, 4320, 4430, 4472, 4644, 4680, 4716, 5031, 5109, 5160, 5240, 5316, 5590, 5616, 5633, 5759, 5805, 5895, 6192, 6240, 6288, 6645, 6708, 6812, 6880, 7020, 7074, 7088, 7488, 7740, 7860, 7974, 8256, 8384, 8385, 8515, 8640, 8860, 8944, 9288, 9360, 9432, 10062, 10218, 10320, 10480, 10632, 11180, 11232, 11266, 11518, 11610, 11790, 11961, 12384, 12480, 12576, 13290, 13416, 13624, 13760, 14040, 14148, 14176, 15093, 15327, 15480, 15720, 15948, 16770, 16899, 17030, 17277, 17685, 17720, 17888, 18576, 18720, 18864, 19049, 19935, 20124, 20436, 20640, 20960, 21264, 22360, 22464, 22532, 23036, 23220, 23580, 23922, 24768, 25152, 25155, 25545, 26580, 26832, 27248, 28080, 28165, 28296, 28352, 28795, 30186, 30654, 30960, 31440, 31896, 33540, 33798, 34060, 34554, 35370, 35440, 35776, 37152, 37440, 37728, 38098, 39870, 40248, 40872, 41280, 41920, 42528, 44720, 45064, 45981, 46072, 46440, 47160, 47844, 50310, 50697, 51090, 51831, 53160, 53664, 54496, 56160, 56330, 56592, 57147, 57590, 58033, 59805, 60372, 61308, 61920, 62880, 63792, 67080, 67596, 68120, 69108, 70740, 70880, 73229, 74304, 75456, 75465, 76196, 76635, 79740, 80496, 81744, 84495, 85056, 86385, 89440, 90128, 91962, 92144, 92880, 94320, 95245, 95688, 100620, 101394, 102180, 103662, 106320, 107328, 108992, 112320, 112660, 113184, 114294, 115180, 116066, 119610, 120744, 122616, 123840, 125760, 127584, 134160, 135192, 136240, 138216, 141480, 141760, 146458, 150930, 152091, 152392, 153270, 155493, 159480, 160992, 163488, 168990, 171441, 172770, 174099, 178880, 180256, 183924, 184288, 185760, 188640, 190490, 191376, 201240, 202788, 204360, 207324, 212640, 219687, 225320, 226368, 228588, 229905, 230360, 232132, 239220, 241488, 245232, 247637, 253485, 255168, 259155, 268320, 270384, 272480, 276432, 282960, 285735, 290165, 292916, 301860, 304182, 304784, 306540, 310986, 318960, 321984, 326976, 337980, 342882, 345540, 348198, 360512, 366145, 367848, 368576, 371520, 377280, 380980, 382752, 402480, 405576, 408720, 414648, 425280, 439374, 450640, 457176, 459810, 460720, 464264, 478440, 482976, 490464, 495274, 506970, 514323, 518310, 522297, 536640, 540768, 544960, 552864, 565920, 571470, 580330, 585832, 603720, 608364, 609568, 613080, 621972, 637920, 659061, 675960, 685764, 691080, 696396, 732290, 735696, 742911, 754429, 760455, 761960, 765504, 777465, 804960, 811152, 817440, 829296, 857205, 870495, 878748, 901280, 914352, 919620, 921440, 928528, 956880, 965952, 980928, 990548, 1013940, 1028646, 1036620, 1044594, 1081536, 1098435, 1105728, 1131840, 1142940, 1160660, 1171664, 1207440, 1216728, 1219136, 1226160, 1238185, 1243944, 1275840, 1318122, 1351920, 1371528, 1382160, 1392792, 1464580, 1471392, 1485822, 1508858, 1520910, 1523920, 1554930, 1566891, 1609920, 1622304, 1634880, 1658592, 1714410, 1740990, 1757496, 1802560, 1828704, 1839240, 1842880, 1857056, 1913760, 1977183, 1981096, 2027880, 2057292, 2073240, 2089188, 2196870, 2228733, 2263287, 2285880, 2321320, 2343328, 2414880, 2433456, 2452320, 2476370, 2487888, 2495419, 2571615, 2611485, 2636244, 2703840, 2743056, 2764320, 2785584, 2929160, 2942784, 2971644, 3017716, 3041820, 3047840, 3109860, 3133782, 3244608, 3295305, 3317184, 3428820, 3481980, 3514992, 3657408, 3678480, 3714112, 3714555, 3772145, 3827520, 3954366, 3962192, 4055760, 4114584, 4146480, 4178376, 4393740, 4457466, 4526574, 4571760, 4642640, 4686656, 4829760, 4866912, 4904640, 4952740, 4975776, 4990838, 5143230, 5222970, 5272488, 5407680, 5486112, 5528640, 5571168, 5858320, 5943288, 6035432, 6083640, 6095680, 6219720, 6267564, 6590610, 6686199, 6789861, 6857640, 6963960, 7029984, 7356960, 7429110, 7486257, 7544290, 7834455, 7908732, 7924384, 8111520, 8229168, 8292960, 8356752, 8787480, 8914932, 9053148, 9143520, 9285280, 9733824, 9885915, 9905480, 9951552, 9981676, 10286460, 10445940, 10544976, 10972224, 11142336, 11143665, 11316435, 11716640, 11886576, 12070864, 12167280, 12439440, 12477095, 12535128, 13181220, 13372398, 13579722, 13715280, 13927920, 14059968, 14713920, 14858220, 14972514, 15088580, 15668910, 15817464, 15848768, 16223040, 16458336, 16585920, 16713504, 17574960, 17829864, 18106296, 18287040, 18570560, 19771830, 19810960, 19963352, 20369583, 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162956664, 164583360, 167135040, 178298640, 179670168, 181062960, 194642682, 199633520, 203695830, 210899520, 213958368, 217275552, 224587710, 237731520, 239560224, 241417280, 250702560, 259523576, 267447960, 269505252, 271594440, 291964023, 299450280, 316349280, 324404470, 325913328, 336881565, 356597280, 359340336, 362125920, 389285364, 399267040, 407391660, 427916736, 434551104, 449175420, 479120448, 486606705, 501405120, 519047152, 534895920, 539010504, 543188880, 583928046, 598900560, 632698560, 648808940, 651826656, 673763130, 713194560, 718680672, 724251840, 778570728, 798534080, 814783320, 875892069, 898350840, 973213410, 1038094304, 1069791840, 1078021008, 1086377760, 1167856092, 1197801120, 1297617880, 1303653312, 1347526260, 1437361344, 1459820115, 1557141456, 1629566640, 1751784138, 1796701680, 1946426820, 2076188608, 2139583680, 2156042016, 2172755520, 2335712184, 2395602240, 2595235760, 2695052520, 2919640230, 3114282912, 3259133280, 3503568276, 3593403360, 3892853640, 4312084032, 4379460345, 4671424368, 5190471520, 5390105040, 5839280460, 6228565824, 6518266560, 7007136552, 7186806720, 7785707280, 8758920690, 9342848736, 10380943040, 10780210080, 11678560920, 14014273104, 15571414560, 17517841380, 18685697472, 21560420160, 23357121840, 28028546208, 31142829120, 35035682760, 46714243680, 56057092416, 70071365520, 93428487360, 140142731040, 280285462080]

約数ペア:

[(1, 280285462080), (2, 140142731040), (3, 93428487360), (4, 70071365520), (5, 56057092416), (6, 46714243680), (8, 35035682760), (9, 31142829120), (10, 28028546208), (12, 23357121840), (13, 21560420160), (15, 18685697472), (16, 17517841380), (18, 15571414560), (20, 14014273104), (24, 11678560920), (26, 10780210080), (27, 10380943040), (30, 9342848736), (32, 8758920690), (36, 7785707280), (39, 7186806720), (40, 7007136552), (43, 6518266560), (45, 6228565824), (48, 5839280460), (52, 5390105040), (54, 5190471520), (60, 4671424368), (64, 4379460345), (65, 4312084032), (72, 3892853640), (78, 3593403360), (80, 3503568276), (86, 3259133280), (90, 3114282912), (96, 2919640230), (104, 2695052520), (108, 2595235760), (117, 2395602240), (120, 2335712184), (129, 2172755520), (130, 2156042016), (131, 2139583680), (135, 2076188608), (144, 1946426820), (156, 1796701680), (160, 1751784138), (172, 1629566640), (180, 1557141456), (192, 1459820115), (195, 1437361344), (208, 1347526260), (215, 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217275552), (1310, 213958368), (1329, 210899520), (1376, 203695830), (1404, 199633520), (1440, 194642682), (1548, 181062960), (1560, 179670168), (1572, 178298640), (1677, 167135040), (1703, 164583360), (1720, 162956664), (1728, 162202235), (1755, 159706816), (1772, 158174640), (1872, 149725140), (1935, 144850368), (1965, 142638912), (2064, 135797220), (2080, 134752626), (2096, 133723980), (2160, 129761788), (2215, 126539712), (2236, 125351280), (2322, 120708640), (2340, 119780112), (2358, 118865760), (2496, 112293855), (2580, 108637776), (2620, 106979184), (2658, 105449760), (2752, 101847915), (2795, 100281024), (2808, 99816760), (2880, 97321341), (3096, 90531480), (3120, 89835084), (3144, 89149320), (3354, 83567520), (3406, 82291680), (3440, 81478332), (3510, 79853408), (3537, 79243840), (3544, 79087320), (3744, 74862570), (3870, 72425184), (3930, 71319456), (3987, 70299840), (4128, 67898610), (4160, 67376313), (4192, 66861990), (4320, 64880894), (4430, 63269856), (4472, 62675640), (4644, 60354320), (4680, 59890056), (4716, 59432880), (5031, 55711680), (5109, 54861120), (5160, 54318888), (5240, 53489592), (5316, 52724880), (5590, 50140512), (5616, 49908380), (5633, 49757760), (5759, 48669120), (5805, 48283456), (5895, 47546304), (6192, 45265740), (6240, 44917542), (6288, 44574660), (6645, 42179904), (6708, 41783760), (6812, 41145840), (6880, 40739166), (7020, 39926704), (7074, 39621920), (7088, 39543660), (7488, 37431285), (7740, 36212592), (7860, 35659728), (7974, 35149920), (8256, 33949305), (8384, 33430995), (8385, 33427008), (8515, 32916672), (8640, 32440447), (8860, 31634928), (8944, 31337820), (9288, 30177160), (9360, 29945028), (9432, 29716440), (10062, 27855840), (10218, 27430560), (10320, 27159444), (10480, 26744796), (10632, 26362440), (11180, 25070256), (11232, 24954190), (11266, 24878880), (11518, 24334560), (11610, 24141728), (11790, 23773152), (11961, 23433280), (12384, 22632870), (12480, 22458771), (12576, 22287330), (13290, 21089952), (13416, 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8292960), (34060, 8229168), (34554, 8111520), (35370, 7924384), (35440, 7908732), (35776, 7834455), (37152, 7544290), (37440, 7486257), (37728, 7429110), (38098, 7356960), (39870, 7029984), (40248, 6963960), (40872, 6857640), (41280, 6789861), (41920, 6686199), (42528, 6590610), (44720, 6267564), (45064, 6219720), (45981, 6095680), (46072, 6083640), (46440, 6035432), (47160, 5943288), (47844, 5858320), (50310, 5571168), (50697, 5528640), (51090, 5486112), (51831, 5407680), (53160, 5272488), (53664, 5222970), (54496, 5143230), (56160, 4990838), (56330, 4975776), (56592, 4952740), (57147, 4904640), (57590, 4866912), (58033, 4829760), (59805, 4686656), (60372, 4642640), (61308, 4571760), (61920, 4526574), (62880, 4457466), (63792, 4393740), (67080, 4178376), (67596, 4146480), (68120, 4114584), (69108, 4055760), (70740, 3962192), (70880, 3954366), (73229, 3827520), (74304, 3772145), (75456, 3714555), (75465, 3714112), (76196, 3678480), (76635, 3657408), (79740, 3514992), (80496, 3481980), (81744, 3428820), (84495, 3317184), (85056, 3295305), (86385, 3244608), (89440, 3133782), (90128, 3109860), (91962, 3047840), (92144, 3041820), (92880, 3017716), (94320, 2971644), (95245, 2942784), (95688, 2929160), (100620, 2785584), (101394, 2764320), (102180, 2743056), (103662, 2703840), (106320, 2636244), (107328, 2611485), (108992, 2571615), (112320, 2495419), (112660, 2487888), (113184, 2476370), (114294, 2452320), (115180, 2433456), (116066, 2414880), (119610, 2343328), (120744, 2321320), (122616, 2285880), (123840, 2263287), (125760, 2228733), (127584, 2196870), (134160, 2089188), (135192, 2073240), (136240, 2057292), (138216, 2027880), (141480, 1981096), (141760, 1977183), (146458, 1913760), (150930, 1857056), (152091, 1842880), (152392, 1839240), (153270, 1828704), (155493, 1802560), (159480, 1757496), (160992, 1740990), (163488, 1714410), (168990, 1658592), (171441, 1634880), (172770, 1622304), (174099, 1609920), (178880, 1566891), (180256, 1554930), (183924, 1523920), (184288, 1520910), (185760, 1508858), (188640, 1485822), (190490, 1471392), (191376, 1464580), (201240, 1392792), (202788, 1382160), (204360, 1371528), (207324, 1351920), (212640, 1318122), (219687, 1275840), (225320, 1243944), (226368, 1238185), (228588, 1226160), (229905, 1219136), (230360, 1216728), (232132, 1207440), (239220, 1171664), (241488, 1160660), (245232, 1142940), (247637, 1131840), (253485, 1105728), (255168, 1098435), (259155, 1081536), (268320, 1044594), (270384, 1036620), (272480, 1028646), (276432, 1013940), (282960, 990548), (285735, 980928), (290165, 965952), (292916, 956880), (301860, 928528), (304182, 921440), (304784, 919620), (306540, 914352), (310986, 901280), (318960, 878748), (321984, 870495), (326976, 857205), (337980, 829296), (342882, 817440), (345540, 811152), (348198, 804960), (360512, 777465), (366145, 765504), (367848, 761960), (368576, 760455), (371520, 754429), (377280, 742911), (380980, 735696), (382752, 732290), (402480, 696396), (405576, 691080), (408720, 685764), (414648, 675960), (425280, 659061), (439374, 637920), (450640, 621972), (457176, 613080), (459810, 609568), (460720, 608364), (464264, 603720), (478440, 585832), (482976, 580330), (490464, 571470), (495274, 565920), (506970, 552864), (514323, 544960), (518310, 540768), (522297, 536640)]