20864563200

素因数分解:

$2^{11}\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 1008

約数和(自身を含む): 85470545160

約数和(自身を除く): 64605981960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 86, 90, 96, 100, 104, 108, 117, 120, 128, 129, 130, 135, 144, 150, 156, 160, 162, 172, 180, 192, 195, 200, 208, 215, 216, 225, 234, 240, 243, 256, 258, 260, 270, 288, 300, 312, 320, 324, 325, 344, 351, 360, 384, 387, 390, 400, 405, 416, 430, 432, 450, 468, 480, 486, 512, 516, 520, 540, 559, 576, 585, 600, 624, 640, 645, 648, 650, 675, 688, 702, 720, 729, 768, 774, 780, 800, 810, 832, 860, 864, 900, 936, 960, 972, 975, 1024, 1032, 1040, 1053, 1075, 1080, 1118, 1152, 1161, 1170, 1200, 1215, 1248, 1280, 1290, 1296, 1300, 1350, 1376, 1404, 1440, 1458, 1536, 1548, 1560, 1600, 1620, 1664, 1677, 1720, 1728, 1755, 1800, 1872, 1920, 1935, 1944, 1950, 2025, 2048, 2064, 2080, 2106, 2150, 2160, 2236, 2304, 2322, 2340, 2400, 2430, 2496, 2560, 2580, 2592, 2600, 2700, 2752, 2795, 2808, 2880, 2916, 2925, 3072, 3096, 3120, 3159, 3200, 3225, 3240, 3328, 3354, 3440, 3456, 3483, 3510, 3600, 3645, 3744, 3840, 3870, 3888, 3900, 4050, 4128, 4160, 4212, 4300, 4320, 4472, 4608, 4644, 4680, 4800, 4860, 4992, 5031, 5120, 5160, 5184, 5200, 5265, 5400, 5504, 5590, 5616, 5760, 5805, 5832, 5850, 6075, 6144, 6192, 6240, 6318, 6400, 6450, 6480, 6656, 6708, 6880, 6912, 6966, 7020, 7200, 7290, 7488, 7680, 7740, 7776, 7800, 8100, 8256, 8320, 8385, 8424, 8600, 8640, 8775, 8944, 9216, 9288, 9360, 9477, 9600, 9675, 9720, 9984, 10062, 10240, 10320, 10368, 10400, 10449, 10530, 10800, 11008, 11180, 11232, 11520, 11610, 11664, 11700, 12150, 12384, 12480, 12636, 12800, 12900, 12960, 13312, 13416, 13760, 13824, 13932, 13975, 14040, 14400, 14580, 14976, 15093, 15360, 15480, 15552, 15600, 15795, 16200, 16512, 16640, 16770, 16848, 17200, 17280, 17415, 17550, 17888, 18225, 18432, 18576, 18720, 18954, 19200, 19350, 19440, 19968, 20124, 20640, 20736, 20800, 20898, 21060, 21600, 22016, 22360, 22464, 23040, 23220, 23328, 23400, 24300, 24768, 24960, 25155, 25272, 25600, 25800, 25920, 26325, 26624, 26832, 27520, 27648, 27864, 27950, 28080, 28800, 29025, 29160, 29952, 30186, 30720, 30960, 31104, 31200, 31347, 31590, 32400, 33024, 33280, 33540, 33696, 34400, 34560, 34830, 35100, 35776, 36450, 37152, 37440, 37908, 38400, 38700, 38880, 39936, 40248, 41280, 41472, 41600, 41796, 41925, 42120, 43200, 44032, 44720, 44928, 45279, 46080, 46440, 46656, 46800, 47385, 48600, 49536, 49920, 50310, 50544, 51200, 51600, 51840, 52245, 52650, 53664, 55040, 55296, 55728, 55900, 56160, 57600, 58050, 58320, 59904, 60372, 61920, 62208, 62400, 62694, 63180, 64800, 66048, 66560, 67080, 67392, 68800, 69120, 69660, 70200, 71552, 72900, 74304, 74880, 75465, 75816, 76800, 77400, 77760, 78975, 79872, 80496, 82560, 82944, 83200, 83592, 83850, 84240, 86400, 87075, 88064, 89440, 89856, 90558, 92160, 92880, 93312, 93600, 94770, 97200, 99072, 99840, 100620, 101088, 103200, 103680, 104490, 105300, 107328, 110080, 111456, 111800, 112320, 115200, 116100, 116640, 119808, 120744, 123840, 124416, 124800, 125388, 125775, 126360, 129600, 132096, 133120, 134160, 134784, 135837, 137600, 138240, 139320, 140400, 143104, 145800, 148608, 149760, 150930, 151632, 153600, 154800, 155520, 156735, 157950, 160992, 165120, 165888, 166400, 167184, 167700, 168480, 172800, 174150, 178880, 179712, 181116, 185760, 186624, 187200, 189540, 194400, 198144, 199680, 201240, 202176, 206400, 207360, 208980, 210600, 214656, 220160, 222912, 223600, 224640, 226395, 230400, 232200, 233280, 236925, 239616, 241488, 247680, 248832, 249600, 250776, 251550, 252720, 259200, 261225, 264192, 268320, 269568, 271674, 275200, 276480, 278640, 280800, 286208, 291600, 297216, 299520, 301860, 303264, 309600, 311040, 313470, 315900, 321984, 330240, 332800, 334368, 335400, 336960, 345600, 348300, 357760, 359424, 362232, 371520, 373248, 374400, 377325, 379080, 388800, 396288, 399360, 402480, 404352, 407511, 412800, 414720, 417960, 421200, 429312, 440320, 445824, 447200, 449280, 452790, 460800, 464400, 466560, 473850, 482976, 495360, 497664, 499200, 501552, 503100, 505440, 518400, 522450, 536640, 539136, 543348, 550400, 557280, 561600, 572416, 583200, 594432, 599040, 603720, 606528, 619200, 622080, 626940, 631800, 643968, 660480, 665600, 668736, 670800, 673920, 679185, 691200, 696600, 715520, 718848, 724464, 743040, 746496, 748800, 754650, 758160, 777600, 783675, 792576, 804960, 808704, 815022, 825600, 829440, 835920, 842400, 858624, 891648, 894400, 898560, 905580, 928800, 933120, 947700, 965952, 990720, 998400, 1003104, 1006200, 1010880, 1036800, 1044900, 1073280, 1078272, 1086696, 1100800, 1114560, 1123200, 1131975, 1144832, 1166400, 1188864, 1198080, 1207440, 1213056, 1238400, 1244160, 1253880, 1263600, 1287936, 1320960, 1337472, 1341600, 1347840, 1358370, 1382400, 1393200, 1431040, 1448928, 1486080, 1492992, 1497600, 1509300, 1516320, 1555200, 1567350, 1609920, 1617408, 1630044, 1651200, 1671840, 1684800, 1717248, 1783296, 1788800, 1797120, 1811160, 1857600, 1866240, 1895400, 1931904, 1981440, 1996800, 2006208, 2012400, 2021760, 2037555, 2073600, 2089800, 2146560, 2156544, 2173392, 2201600, 2229120, 2246400, 2263950, 2332800, 2377728, 2414880, 2426112, 2476800, 2488320, 2507760, 2527200, 2575872, 2674944, 2683200, 2695680, 2716740, 2786400, 2862080, 2897856, 2972160, 2995200, 3018600, 3032640, 3110400, 3134700, 3219840, 3234816, 3260088, 3302400, 3343680, 3369600, 3395925, 3434496, 3566592, 3577600, 3594240, 3622320, 3715200, 3732480, 3790800, 3863808, 3962880, 4012416, 4024800, 4043520, 4075110, 4147200, 4179600, 4293120, 4346784, 4458240, 4492800, 4527900, 4665600, 4829760, 4852224, 4953600, 5015520, 5054400, 5151744, 5349888, 5366400, 5391360, 5433480, 5572800, 5724160, 5795712, 5944320, 5990400, 6037200, 6065280, 6220800, 6269400, 6439680, 6469632, 6520176, 6604800, 6687360, 6739200, 6791850, 7133184, 7155200, 7244640, 7430400, 7464960, 7581600, 7727616, 8024832, 8049600, 8087040, 8150220, 8359200, 8586240, 8693568, 8916480, 8985600, 9055800, 9331200, 9659520, 9704448, 9907200, 10031040, 10108800, 10187775, 10303488, 10699776, 10732800, 10782720, 10866960, 11145600, 11591424, 11888640, 12074400, 12130560, 12441600, 12538800, 12879360, 13040352, 13374720, 13478400, 13583700, 14310400, 14489280, 14860800, 15163200, 15455232, 16049664, 16099200, 16174080, 16300440, 16718400, 17172480, 17387136, 17832960, 17971200, 18111600, 18662400, 19319040, 19408896, 19814400, 20062080, 20217600, 20375550, 21399552, 21465600, 21733920, 22291200, 23182848, 24148800, 24261120, 25077600, 25758720, 26080704, 26749440, 26956800, 27167400, 28620800, 28978560, 29721600, 30326400, 30910464, 32099328, 32198400, 32348160, 32600880, 33436800, 34774272, 35665920, 36223200, 37324800, 38638080, 40124160, 40435200, 40751100, 42931200, 43467840, 44582400, 46365696, 48297600, 48522240, 50155200, 51517440, 52161408, 53498880, 53913600, 54334800, 57957120, 59443200, 60652800, 64198656, 64396800, 65201760, 66873600, 69548544, 72446400, 77276160, 80248320, 80870400, 81502200, 85862400, 86935680, 89164800, 92731392, 96595200, 97044480, 100310400, 104322816, 106997760, 108669600, 115914240, 121305600, 128793600, 130403520, 133747200, 139097088, 144892800, 154552320, 160496640, 161740800, 163004400, 173871360, 178329600, 193190400, 200620800, 208645632, 217339200, 231828480, 242611200, 257587200, 260807040, 267494400, 278194176, 289785600, 320993280, 326008800, 347742720, 386380800, 401241600, 417291264, 434678400, 463656960, 485222400, 521614080, 534988800, 579571200, 652017600, 695485440, 772761600, 802483200, 834582528, 869356800, 1043228160, 1159142400, 1304035200, 1390970880, 1604966400, 1738713600, 2086456320, 2318284800, 2608070400, 3477427200, 4172912640, 5216140800, 6954854400, 10432281600, 20864563200]

約数ペア:

[(1, 20864563200), (2, 10432281600), (3, 6954854400), (4, 5216140800), (5, 4172912640), (6, 3477427200), (8, 2608070400), (9, 2318284800), (10, 2086456320), (12, 1738713600), (13, 1604966400), (15, 1390970880), (16, 1304035200), (18, 1159142400), (20, 1043228160), (24, 869356800), (25, 834582528), (26, 802483200), (27, 772761600), (30, 695485440), (32, 652017600), (36, 579571200), (39, 534988800), (40, 521614080), (43, 485222400), (45, 463656960), (48, 434678400), (50, 417291264), (52, 401241600), (54, 386380800), (60, 347742720), (64, 326008800), (65, 320993280), (72, 289785600), (75, 278194176), (78, 267494400), (80, 260807040), (81, 257587200), (86, 242611200), (90, 231828480), (96, 217339200), (100, 208645632), (104, 200620800), (108, 193190400), (117, 178329600), (120, 173871360), (128, 163004400), (129, 161740800), (130, 160496640), (135, 154552320), (144, 144892800), (150, 139097088), (156, 133747200), (160, 130403520), (162, 128793600), (172, 121305600), (180, 115914240), (192, 108669600), (195, 106997760), (200, 104322816), (208, 100310400), (215, 97044480), (216, 96595200), (225, 92731392), (234, 89164800), (240, 86935680), (243, 85862400), (256, 81502200), (258, 80870400), (260, 80248320), (270, 77276160), (288, 72446400), (300, 69548544), (312, 66873600), (320, 65201760), (324, 64396800), (325, 64198656), (344, 60652800), (351, 59443200), (360, 57957120), (384, 54334800), (387, 53913600), (390, 53498880), (400, 52161408), (405, 51517440), (416, 50155200), (430, 48522240), (432, 48297600), (450, 46365696), (468, 44582400), (480, 43467840), (486, 42931200), (512, 40751100), (516, 40435200), (520, 40124160), (540, 38638080), (559, 37324800), (576, 36223200), (585, 35665920), (600, 34774272), (624, 33436800), (640, 32600880), (645, 32348160), (648, 32198400), (650, 32099328), (675, 30910464), (688, 30326400), (702, 29721600), (720, 28978560), (729, 28620800), (768, 27167400), (774, 26956800), (780, 26749440), (800, 26080704), (810, 25758720), (832, 25077600), (860, 24261120), (864, 24148800), (900, 23182848), (936, 22291200), (960, 21733920), (972, 21465600), (975, 21399552), (1024, 20375550), (1032, 20217600), (1040, 20062080), (1053, 19814400), (1075, 19408896), (1080, 19319040), (1118, 18662400), (1152, 18111600), (1161, 17971200), (1170, 17832960), (1200, 17387136), (1215, 17172480), (1248, 16718400), (1280, 16300440), (1290, 16174080), (1296, 16099200), (1300, 16049664), (1350, 15455232), (1376, 15163200), (1404, 14860800), (1440, 14489280), (1458, 14310400), (1536, 13583700), (1548, 13478400), (1560, 13374720), (1600, 13040352), (1620, 12879360), (1664, 12538800), (1677, 12441600), (1720, 12130560), (1728, 12074400), (1755, 11888640), (1800, 11591424), (1872, 11145600), (1920, 10866960), (1935, 10782720), (1944, 10732800), (1950, 10699776), (2025, 10303488), (2048, 10187775), (2064, 10108800), (2080, 10031040), (2106, 9907200), (2150, 9704448), (2160, 9659520), (2236, 9331200), (2304, 9055800), (2322, 8985600), (2340, 8916480), (2400, 8693568), (2430, 8586240), (2496, 8359200), (2560, 8150220), (2580, 8087040), (2592, 8049600), (2600, 8024832), (2700, 7727616), (2752, 7581600), (2795, 7464960), (2808, 7430400), (2880, 7244640), (2916, 7155200), (2925, 7133184), (3072, 6791850), (3096, 6739200), (3120, 6687360), (3159, 6604800), (3200, 6520176), (3225, 6469632), (3240, 6439680), (3328, 6269400), (3354, 6220800), (3440, 6065280), (3456, 6037200), (3483, 5990400), (3510, 5944320), (3600, 5795712), (3645, 5724160), (3744, 5572800), (3840, 5433480), (3870, 5391360), (3888, 5366400), (3900, 5349888), (4050, 5151744), (4128, 5054400), (4160, 5015520), (4212, 4953600), (4300, 4852224), (4320, 4829760), (4472, 4665600), (4608, 4527900), (4644, 4492800), (4680, 4458240), (4800, 4346784), (4860, 4293120), (4992, 4179600), (5031, 4147200), (5120, 4075110), (5160, 4043520), (5184, 4024800), (5200, 4012416), (5265, 3962880), (5400, 3863808), (5504, 3790800), (5590, 3732480), (5616, 3715200), (5760, 3622320), (5805, 3594240), (5832, 3577600), (5850, 3566592), (6075, 3434496), (6144, 3395925), (6192, 3369600), (6240, 3343680), (6318, 3302400), (6400, 3260088), (6450, 3234816), (6480, 3219840), (6656, 3134700), (6708, 3110400), (6880, 3032640), (6912, 3018600), (6966, 2995200), (7020, 2972160), (7200, 2897856), (7290, 2862080), (7488, 2786400), (7680, 2716740), (7740, 2695680), (7776, 2683200), (7800, 2674944), (8100, 2575872), (8256, 2527200), (8320, 2507760), (8385, 2488320), (8424, 2476800), (8600, 2426112), (8640, 2414880), (8775, 2377728), (8944, 2332800), (9216, 2263950), (9288, 2246400), (9360, 2229120), (9477, 2201600), (9600, 2173392), (9675, 2156544), (9720, 2146560), (9984, 2089800), (10062, 2073600), (10240, 2037555), (10320, 2021760), (10368, 2012400), (10400, 2006208), (10449, 1996800), (10530, 1981440), (10800, 1931904), (11008, 1895400), (11180, 1866240), (11232, 1857600), (11520, 1811160), (11610, 1797120), (11664, 1788800), (11700, 1783296), (12150, 1717248), (12384, 1684800), (12480, 1671840), (12636, 1651200), (12800, 1630044), (12900, 1617408), (12960, 1609920), (13312, 1567350), (13416, 1555200), (13760, 1516320), (13824, 1509300), (13932, 1497600), (13975, 1492992), (14040, 1486080), (14400, 1448928), (14580, 1431040), (14976, 1393200), (15093, 1382400), (15360, 1358370), (15480, 1347840), (15552, 1341600), (15600, 1337472), (15795, 1320960), (16200, 1287936), (16512, 1263600), (16640, 1253880), (16770, 1244160), (16848, 1238400), (17200, 1213056), (17280, 1207440), (17415, 1198080), (17550, 1188864), (17888, 1166400), (18225, 1144832), (18432, 1131975), (18576, 1123200), (18720, 1114560), (18954, 1100800), (19200, 1086696), (19350, 1078272), (19440, 1073280), (19968, 1044900), (20124, 1036800), (20640, 1010880), (20736, 1006200), (20800, 1003104), (20898, 998400), (21060, 990720), (21600, 965952), (22016, 947700), (22360, 933120), (22464, 928800), (23040, 905580), (23220, 898560), (23328, 894400), (23400, 891648), (24300, 858624), (24768, 842400), (24960, 835920), (25155, 829440), (25272, 825600), (25600, 815022), (25800, 808704), (25920, 804960), (26325, 792576), (26624, 783675), (26832, 777600), (27520, 758160), (27648, 754650), (27864, 748800), (27950, 746496), (28080, 743040), (28800, 724464), (29025, 718848), (29160, 715520), (29952, 696600), (30186, 691200), (30720, 679185), (30960, 673920), (31104, 670800), (31200, 668736), (31347, 665600), (31590, 660480), (32400, 643968), (33024, 631800), (33280, 626940), (33540, 622080), (33696, 619200), (34400, 606528), (34560, 603720), (34830, 599040), (35100, 594432), (35776, 583200), (36450, 572416), (37152, 561600), (37440, 557280), (37908, 550400), (38400, 543348), (38700, 539136), (38880, 536640), (39936, 522450), (40248, 518400), (41280, 505440), (41472, 503100), (41600, 501552), (41796, 499200), (41925, 497664), (42120, 495360), (43200, 482976), (44032, 473850), (44720, 466560), (44928, 464400), (45279, 460800), (46080, 452790), (46440, 449280), (46656, 447200), (46800, 445824), (47385, 440320), (48600, 429312), (49536, 421200), (49920, 417960), (50310, 414720), (50544, 412800), (51200, 407511), (51600, 404352), (51840, 402480), (52245, 399360), (52650, 396288), (53664, 388800), (55040, 379080), (55296, 377325), (55728, 374400), (55900, 373248), (56160, 371520), (57600, 362232), (58050, 359424), (58320, 357760), (59904, 348300), (60372, 345600), (61920, 336960), (62208, 335400), (62400, 334368), (62694, 332800), (63180, 330240), (64800, 321984), (66048, 315900), (66560, 313470), (67080, 311040), (67392, 309600), (68800, 303264), (69120, 301860), (69660, 299520), (70200, 297216), (71552, 291600), (72900, 286208), (74304, 280800), (74880, 278640), (75465, 276480), (75816, 275200), (76800, 271674), (77400, 269568), (77760, 268320), (78975, 264192), (79872, 261225), (80496, 259200), (82560, 252720), (82944, 251550), (83200, 250776), (83592, 249600), (83850, 248832), (84240, 247680), (86400, 241488), (87075, 239616), (88064, 236925), (89440, 233280), (89856, 232200), (90558, 230400), (92160, 226395), (92880, 224640), (93312, 223600), (93600, 222912), (94770, 220160), (97200, 214656), (99072, 210600), (99840, 208980), (100620, 207360), (101088, 206400), (103200, 202176), (103680, 201240), (104490, 199680), (105300, 198144), (107328, 194400), (110080, 189540), (111456, 187200), (111800, 186624), (112320, 185760), (115200, 181116), (116100, 179712), (116640, 178880), (119808, 174150), (120744, 172800), (123840, 168480), (124416, 167700), (124800, 167184), (125388, 166400), (125775, 165888), (126360, 165120), (129600, 160992), (132096, 157950), (133120, 156735), (134160, 155520), (134784, 154800), (135837, 153600), (137600, 151632), (138240, 150930), (139320, 149760), (140400, 148608), (143104, 145800)]