81424828800

素因数分解:

$2^7\times 3^5\times 5^2\times 7^2\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 864

約数和(自身を含む): 350659665720

約数和(自身を除く): 269234836920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 243, 245, 252, 270, 280, 288, 294, 300, 315, 320, 324, 336, 350, 360, 378, 384, 392, 400, 405, 420, 432, 441, 448, 450, 480, 486, 490, 504, 525, 540, 560, 567, 576, 588, 600, 630, 640, 648, 672, 675, 700, 720, 735, 756, 784, 800, 810, 840, 864, 882, 896, 900, 945, 960, 972, 980, 1008, 1050, 1080, 1120, 1134, 1152, 1176, 1200, 1215, 1225, 1260, 1296, 1323, 1344, 1350, 1400, 1440, 1470, 1512, 1568, 1575, 1600, 1620, 1680, 1701, 1728, 1764, 1800, 1890, 1920, 1944, 1960, 2016, 2025, 2100, 2137, 2160, 2205, 2240, 2268, 2352, 2400, 2430, 2450, 2520, 2592, 2646, 2688, 2700, 2800, 2835, 2880, 2940, 3024, 3136, 3150, 3200, 3240, 3360, 3402, 3456, 3528, 3600, 3675, 3780, 3888, 3920, 3969, 4032, 4050, 4200, 4274, 4320, 4410, 4480, 4536, 4704, 4725, 4800, 4860, 4900, 5040, 5184, 5292, 5400, 5600, 5670, 5760, 5880, 6048, 6075, 6272, 6300, 6411, 6480, 6615, 6720, 6804, 7056, 7200, 7350, 7560, 7776, 7840, 7938, 8064, 8100, 8400, 8505, 8548, 8640, 8820, 9072, 9408, 9450, 9600, 9720, 9800, 10080, 10368, 10584, 10685, 10800, 11025, 11200, 11340, 11760, 11907, 12096, 12150, 12600, 12822, 12960, 13230, 13440, 13608, 14112, 14175, 14400, 14700, 14959, 15120, 15552, 15680, 15876, 16200, 16800, 17010, 17096, 17280, 17640, 18144, 18816, 18900, 19233, 19440, 19600, 19845, 20160, 21168, 21370, 21600, 22050, 22400, 22680, 23520, 23814, 24192, 24300, 25200, 25644, 25920, 26460, 27216, 28224, 28350, 28800, 29400, 29918, 30240, 31104, 31360, 31752, 32055, 32400, 33075, 33600, 34020, 34192, 35280, 36288, 37800, 38466, 38880, 39200, 39690, 40320, 42336, 42525, 42740, 43200, 44100, 44877, 45360, 47040, 47628, 48600, 50400, 51288, 51840, 52920, 53425, 54432, 56448, 56700, 57699, 58800, 59535, 59836, 60480, 63504, 64110, 64800, 66150, 67200, 68040, 68384, 70560, 72576, 74795, 75600, 76932, 77760, 78400, 79380, 84672, 85050, 85480, 86400, 88200, 89754, 90720, 94080, 95256, 96165, 97200, 99225, 100800, 102576, 104713, 105840, 106850, 108864, 113400, 115398, 117600, 119070, 119672, 120960, 127008, 128220, 129600, 132300, 134631, 136080, 136768, 141120, 149590, 151200, 153864, 155520, 156800, 158760, 160275, 169344, 170100, 170960, 173097, 176400, 179508, 181440, 190512, 192330, 194400, 198450, 201600, 205152, 209426, 211680, 213700, 217728, 224385, 226800, 230796, 235200, 238140, 239344, 254016, 256440, 259200, 264600, 269262, 272160, 273536, 282240, 288495, 297675, 299180, 302400, 307728, 314139, 317520, 320550, 340200, 341920, 346194, 352800, 359016, 362880, 373975, 381024, 384660, 388800, 396900, 403893, 410304, 418852, 423360, 427400, 448770, 453600, 461592, 470400, 476280, 478688, 480825, 508032, 512880, 519291, 523565, 529200, 538524, 544320, 576990, 595350, 598360, 604800, 615456, 628278, 635040, 641100, 673155, 680400, 683840, 692388, 705600, 718032, 747950, 762048, 769320, 777600, 793800, 807786, 820608, 837704, 846720, 854800, 865485, 897540, 907200, 923184, 942417, 952560, 957376, 961650, 1025760, 1038582, 1047130, 1058400, 1077048, 1088640, 1121925, 1153980, 1190700, 1196720, 1211679, 1230912, 1256556, 1270080, 1282200, 1346310, 1360800, 1367680, 1384776, 1411200, 1436064, 1442475, 1495900, 1524096, 1538640, 1570695, 1587600, 1615572, 1675408, 1709600, 1730970, 1795080, 1814400, 1846368, 1884834, 1905120, 1914752, 1923300, 2019465, 2051520, 2077164, 2094260, 2116800, 2154096, 2243850, 2307960, 2381400, 2393440, 2423358, 2461824, 2513112, 2540160, 2564400, 2596455, 2617825, 2692620, 2721600, 2769552, 2827251, 2872128, 2884950, 2991800, 3077280, 3141390, 3175200, 3231144, 3350816, 3365775, 3419200, 3461940, 3590160, 3635037, 3692736, 3769668, 3810240, 3846600, 4038930, 4103040, 4154328, 4188520, 4233600, 4308192, 4327425, 4487700, 4615920, 4712085, 4762800, 4786880, 4846716, 5026224, 5128800, 5192910, 5235650, 5385240, 5443200, 5539104, 5654502, 5744256, 5769900, 5983600, 6058395, 6154560, 6282780, 6350400, 6462288, 6701632, 6731550, 6838400, 6923880, 7180320, 7270074, 7385472, 7539336, 7620480, 7693200, 7853475, 8077860, 8308656, 8377040, 8481753, 8616384, 8654850, 8975400, 9231840, 9424170, 9525600, 9573760, 9693432, 10052448, 10097325, 10257600, 10385820, 10471300, 10770480, 11078208, 11309004, 11539800, 11967200, 12116790, 12309120, 12565560, 12700800, 12924576, 12982275, 13403264, 13463100, 13847760, 14136255, 14360640, 14540148, 15078672, 15386400, 15706950, 16155720, 16617312, 16754080, 16963506, 17232768, 17309700, 17950800, 18175185, 18463680, 18848340, 19051200, 19386864, 20104896, 20194650, 20515200, 20771640, 20942600, 21540960, 22156416, 22618008, 23079600, 23560425, 23934400, 24233580, 25131120, 25445259, 25849152, 25964550, 26926200, 27695520, 28272510, 28721280, 29080296, 30157344, 30291975, 30772800, 31413900, 32311440, 33234624, 33508160, 33927012, 34619400, 35901600, 36350370, 36927360, 37696680, 38102400, 38773728, 40209792, 40389300, 41543280, 41885200, 42408765, 43081920, 45236016, 46159200, 47120850, 47868800, 48467160, 50262240, 50890518, 51698304, 51929100, 53852400, 55391040, 56545020, 58160592, 60314688, 60583950, 61545600, 62827800, 64622880, 66469248, 67016320, 67854024, 69238800, 70681275, 71803200, 72700740, 75393360, 77547456, 80778600, 83086560, 83770400, 84817530, 86163840, 90472032, 90875925, 92318400, 94241700, 96934320, 100524480, 101781036, 103858200, 107704800, 110782080, 113090040, 116321184, 120629376, 121167900, 125655600, 127226295, 129245760, 135708048, 138477600, 141362550, 143606400, 145401480, 150786720, 155094912, 161557200, 166173120, 167540800, 169635060, 180944064, 181751850, 184636800, 188483400, 193868640, 201048960, 203562072, 207716400, 212043825, 215409600, 226180080, 232642368, 242335800, 251311200, 254452590, 258491520, 271416096, 276955200, 282725100, 290802960, 301573440, 323114400, 332346240, 335081600, 339270120, 361888128, 363503700, 376966800, 387737280, 407124144, 415432800, 424087650, 430819200, 452360160, 465284736, 484671600, 502622400, 508905180, 542832192, 553910400, 565450200, 581605920, 603146880, 636131475, 646228800, 678540240, 727007400, 753933600, 775474560, 814248288, 830865600, 848175300, 904720320, 969343200, 1005244800, 1017810360, 1085664384, 1130900400, 1163211840, 1272262950, 1292457600, 1357080480, 1454014800, 1507867200, 1628496576, 1661731200, 1696350600, 1809440640, 1938686400, 2035620720, 2261800800, 2326423680, 2544525900, 2714160960, 2908029600, 3015734400, 3256993152, 3392701200, 3877372800, 4071241440, 4523601600, 5089051800, 5428321920, 5816059200, 6785402400, 8142482880, 9047203200, 10178103600, 11632118400, 13570804800, 16284965760, 20356207200, 27141609600, 40712414400, 81424828800]

約数ペア:

[(1, 81424828800), (2, 40712414400), (3, 27141609600), (4, 20356207200), (5, 16284965760), (6, 13570804800), (7, 11632118400), (8, 10178103600), (9, 9047203200), (10, 8142482880), (12, 6785402400), (14, 5816059200), (15, 5428321920), (16, 5089051800), (18, 4523601600), (20, 4071241440), (21, 3877372800), (24, 3392701200), (25, 3256993152), (27, 3015734400), (28, 2908029600), (30, 2714160960), (32, 2544525900), (35, 2326423680), (36, 2261800800), (40, 2035620720), (42, 1938686400), (45, 1809440640), (48, 1696350600), (49, 1661731200), (50, 1628496576), (54, 1507867200), (56, 1454014800), (60, 1357080480), (63, 1292457600), (64, 1272262950), (70, 1163211840), (72, 1130900400), (75, 1085664384), (80, 1017810360), (81, 1005244800), (84, 969343200), (90, 904720320), (96, 848175300), (98, 830865600), (100, 814248288), (105, 775474560), (108, 753933600), (112, 727007400), (120, 678540240), (126, 646228800), (128, 636131475), (135, 603146880), (140, 581605920), (144, 565450200), (147, 553910400), (150, 542832192), (160, 508905180), (162, 502622400), (168, 484671600), (175, 465284736), (180, 452360160), (189, 430819200), (192, 424087650), (196, 415432800), (200, 407124144), (210, 387737280), (216, 376966800), (224, 363503700), (225, 361888128), (240, 339270120), (243, 335081600), (245, 332346240), (252, 323114400), (270, 301573440), (280, 290802960), (288, 282725100), (294, 276955200), (300, 271416096), (315, 258491520), (320, 254452590), (324, 251311200), (336, 242335800), (350, 232642368), (360, 226180080), (378, 215409600), (384, 212043825), (392, 207716400), (400, 203562072), (405, 201048960), (420, 193868640), (432, 188483400), (441, 184636800), (448, 181751850), (450, 180944064), (480, 169635060), (486, 167540800), (490, 166173120), (504, 161557200), (525, 155094912), (540, 150786720), (560, 145401480), (567, 143606400), (576, 141362550), (588, 138477600), (600, 135708048), (630, 129245760), (640, 127226295), (648, 125655600), (672, 121167900), (675, 120629376), (700, 116321184), (720, 113090040), (735, 110782080), (756, 107704800), (784, 103858200), (800, 101781036), (810, 100524480), (840, 96934320), (864, 94241700), (882, 92318400), (896, 90875925), (900, 90472032), (945, 86163840), (960, 84817530), (972, 83770400), (980, 83086560), (1008, 80778600), (1050, 77547456), (1080, 75393360), (1120, 72700740), (1134, 71803200), (1152, 70681275), (1176, 69238800), (1200, 67854024), (1215, 67016320), (1225, 66469248), (1260, 64622880), (1296, 62827800), (1323, 61545600), (1344, 60583950), (1350, 60314688), (1400, 58160592), (1440, 56545020), (1470, 55391040), (1512, 53852400), (1568, 51929100), (1575, 51698304), (1600, 50890518), (1620, 50262240), (1680, 48467160), (1701, 47868800), (1728, 47120850), (1764, 46159200), (1800, 45236016), (1890, 43081920), (1920, 42408765), (1944, 41885200), (1960, 41543280), (2016, 40389300), (2025, 40209792), (2100, 38773728), (2137, 38102400), (2160, 37696680), (2205, 36927360), (2240, 36350370), (2268, 35901600), (2352, 34619400), (2400, 33927012), (2430, 33508160), (2450, 33234624), (2520, 32311440), (2592, 31413900), (2646, 30772800), (2688, 30291975), (2700, 30157344), (2800, 29080296), (2835, 28721280), (2880, 28272510), (2940, 27695520), (3024, 26926200), (3136, 25964550), (3150, 25849152), (3200, 25445259), (3240, 25131120), (3360, 24233580), (3402, 23934400), (3456, 23560425), (3528, 23079600), (3600, 22618008), (3675, 22156416), (3780, 21540960), (3888, 20942600), (3920, 20771640), (3969, 20515200), (4032, 20194650), (4050, 20104896), (4200, 19386864), (4274, 19051200), (4320, 18848340), (4410, 18463680), (4480, 18175185), (4536, 17950800), (4704, 17309700), (4725, 17232768), (4800, 16963506), (4860, 16754080), (4900, 16617312), (5040, 16155720), (5184, 15706950), (5292, 15386400), (5400, 15078672), (5600, 14540148), (5670, 14360640), (5760, 14136255), (5880, 13847760), (6048, 13463100), (6075, 13403264), (6272, 12982275), (6300, 12924576), (6411, 12700800), (6480, 12565560), (6615, 12309120), (6720, 12116790), (6804, 11967200), (7056, 11539800), (7200, 11309004), (7350, 11078208), (7560, 10770480), (7776, 10471300), (7840, 10385820), (7938, 10257600), (8064, 10097325), (8100, 10052448), (8400, 9693432), (8505, 9573760), (8548, 9525600), (8640, 9424170), (8820, 9231840), (9072, 8975400), (9408, 8654850), (9450, 8616384), (9600, 8481753), (9720, 8377040), (9800, 8308656), (10080, 8077860), (10368, 7853475), (10584, 7693200), (10685, 7620480), (10800, 7539336), (11025, 7385472), (11200, 7270074), (11340, 7180320), (11760, 6923880), (11907, 6838400), (12096, 6731550), (12150, 6701632), (12600, 6462288), (12822, 6350400), (12960, 6282780), (13230, 6154560), (13440, 6058395), (13608, 5983600), (14112, 5769900), (14175, 5744256), (14400, 5654502), (14700, 5539104), (14959, 5443200), (15120, 5385240), (15552, 5235650), (15680, 5192910), (15876, 5128800), (16200, 5026224), (16800, 4846716), (17010, 4786880), (17096, 4762800), (17280, 4712085), (17640, 4615920), (18144, 4487700), (18816, 4327425), (18900, 4308192), (19233, 4233600), (19440, 4188520), (19600, 4154328), (19845, 4103040), (20160, 4038930), (21168, 3846600), (21370, 3810240), (21600, 3769668), (22050, 3692736), (22400, 3635037), (22680, 3590160), (23520, 3461940), (23814, 3419200), (24192, 3365775), (24300, 3350816), (25200, 3231144), (25644, 3175200), (25920, 3141390), (26460, 3077280), (27216, 2991800), (28224, 2884950), (28350, 2872128), (28800, 2827251), (29400, 2769552), (29918, 2721600), (30240, 2692620), (31104, 2617825), (31360, 2596455), (31752, 2564400), (32055, 2540160), (32400, 2513112), (33075, 2461824), (33600, 2423358), (34020, 2393440), (34192, 2381400), (35280, 2307960), (36288, 2243850), (37800, 2154096), (38466, 2116800), (38880, 2094260), (39200, 2077164), (39690, 2051520), (40320, 2019465), (42336, 1923300), (42525, 1914752), (42740, 1905120), (43200, 1884834), (44100, 1846368), (44877, 1814400), (45360, 1795080), (47040, 1730970), (47628, 1709600), (48600, 1675408), (50400, 1615572), (51288, 1587600), (51840, 1570695), (52920, 1538640), (53425, 1524096), (54432, 1495900), (56448, 1442475), (56700, 1436064), (57699, 1411200), (58800, 1384776), (59535, 1367680), (59836, 1360800), (60480, 1346310), (63504, 1282200), (64110, 1270080), (64800, 1256556), (66150, 1230912), (67200, 1211679), (68040, 1196720), (68384, 1190700), (70560, 1153980), (72576, 1121925), (74795, 1088640), (75600, 1077048), (76932, 1058400), (77760, 1047130), (78400, 1038582), (79380, 1025760), (84672, 961650), (85050, 957376), (85480, 952560), (86400, 942417), (88200, 923184), (89754, 907200), (90720, 897540), (94080, 865485), (95256, 854800), (96165, 846720), (97200, 837704), (99225, 820608), (100800, 807786), (102576, 793800), (104713, 777600), (105840, 769320), (106850, 762048), (108864, 747950), (113400, 718032), (115398, 705600), (117600, 692388), (119070, 683840), (119672, 680400), (120960, 673155), (127008, 641100), (128220, 635040), (129600, 628278), (132300, 615456), (134631, 604800), (136080, 598360), (136768, 595350), (141120, 576990), (149590, 544320), (151200, 538524), (153864, 529200), (155520, 523565), (156800, 519291), (158760, 512880), (160275, 508032), (169344, 480825), (170100, 478688), (170960, 476280), (173097, 470400), (176400, 461592), (179508, 453600), (181440, 448770), (190512, 427400), (192330, 423360), (194400, 418852), (198450, 410304), (201600, 403893), (205152, 396900), (209426, 388800), (211680, 384660), (213700, 381024), (217728, 373975), (224385, 362880), (226800, 359016), (230796, 352800), (235200, 346194), (238140, 341920), (239344, 340200), (254016, 320550), (256440, 317520), (259200, 314139), (264600, 307728), (269262, 302400), (272160, 299180), (273536, 297675), (282240, 288495)]