20953497600

素因数分解:

$2^{16}\times 3^2\times 5^2\times 7^2\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 918

約数和(自身を含む): 90324958230

約数和(自身を除く): 69371460630

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 58, 60, 63, 64, 70, 72, 75, 80, 84, 87, 90, 96, 98, 100, 105, 112, 116, 120, 126, 128, 140, 144, 145, 147, 150, 160, 168, 174, 175, 180, 192, 196, 200, 203, 210, 224, 225, 232, 240, 245, 252, 256, 261, 280, 288, 290, 294, 300, 315, 320, 336, 348, 350, 360, 384, 392, 400, 406, 420, 435, 441, 448, 450, 464, 480, 490, 504, 512, 522, 525, 560, 576, 580, 588, 600, 609, 630, 640, 672, 696, 700, 720, 725, 735, 768, 784, 800, 812, 840, 870, 882, 896, 900, 928, 960, 980, 1008, 1015, 1024, 1044, 1050, 1120, 1152, 1160, 1176, 1200, 1218, 1225, 1260, 1280, 1305, 1344, 1392, 1400, 1421, 1440, 1450, 1470, 1536, 1568, 1575, 1600, 1624, 1680, 1740, 1764, 1792, 1800, 1827, 1856, 1920, 1960, 2016, 2030, 2048, 2088, 2100, 2175, 2205, 2240, 2304, 2320, 2352, 2400, 2436, 2450, 2520, 2560, 2610, 2688, 2784, 2800, 2842, 2880, 2900, 2940, 3045, 3072, 3136, 3150, 3200, 3248, 3360, 3480, 3528, 3584, 3600, 3654, 3675, 3712, 3840, 3920, 4032, 4060, 4096, 4176, 4200, 4263, 4350, 4410, 4480, 4608, 4640, 4704, 4800, 4872, 4900, 5040, 5075, 5120, 5220, 5376, 5568, 5600, 5684, 5760, 5800, 5880, 6090, 6144, 6272, 6300, 6400, 6496, 6525, 6720, 6960, 7056, 7105, 7168, 7200, 7308, 7350, 7424, 7680, 7840, 8064, 8120, 8192, 8352, 8400, 8526, 8700, 8820, 8960, 9135, 9216, 9280, 9408, 9600, 9744, 9800, 10080, 10150, 10240, 10440, 10752, 11025, 11136, 11200, 11368, 11520, 11600, 11760, 12180, 12288, 12544, 12600, 12789, 12800, 12992, 13050, 13440, 13920, 14112, 14210, 14336, 14400, 14616, 14700, 14848, 15225, 15360, 15680, 16128, 16240, 16384, 16704, 16800, 17052, 17400, 17640, 17920, 18270, 18432, 18560, 18816, 19200, 19488, 19600, 20160, 20300, 20480, 20880, 21315, 21504, 22050, 22272, 22400, 22736, 23040, 23200, 23520, 24360, 24576, 25088, 25200, 25578, 25600, 25984, 26100, 26880, 27840, 28224, 28420, 28672, 28800, 29232, 29400, 29696, 30450, 30720, 31360, 32256, 32480, 32768, 33408, 33600, 34104, 34800, 35280, 35525, 35840, 36540, 36864, 37120, 37632, 38400, 38976, 39200, 40320, 40600, 40960, 41760, 42630, 43008, 44100, 44544, 44800, 45472, 45675, 46080, 46400, 47040, 48720, 49152, 50176, 50400, 51156, 51200, 51968, 52200, 53760, 55680, 56448, 56840, 57344, 57600, 58464, 58800, 59392, 60900, 61440, 62720, 63945, 64512, 64960, 65536, 66816, 67200, 68208, 69600, 70560, 71050, 71680, 73080, 73728, 74240, 75264, 76800, 77952, 78400, 80640, 81200, 81920, 83520, 85260, 86016, 88200, 89088, 89600, 90944, 91350, 92160, 92800, 94080, 97440, 98304, 100352, 100800, 102312, 102400, 103936, 104400, 106575, 107520, 111360, 112896, 113680, 114688, 115200, 116928, 117600, 118784, 121800, 122880, 125440, 127890, 129024, 129920, 133632, 134400, 136416, 139200, 141120, 142100, 143360, 146160, 147456, 148480, 150528, 153600, 155904, 156800, 161280, 162400, 163840, 167040, 170520, 172032, 176400, 178176, 179200, 181888, 182700, 184320, 185600, 188160, 194880, 196608, 200704, 201600, 204624, 204800, 207872, 208800, 213150, 215040, 222720, 225792, 227360, 229376, 230400, 233856, 235200, 237568, 243600, 245760, 250880, 255780, 258048, 259840, 267264, 268800, 272832, 278400, 282240, 284200, 286720, 292320, 294912, 296960, 301056, 307200, 311808, 313600, 319725, 322560, 324800, 327680, 334080, 341040, 344064, 352800, 356352, 358400, 363776, 365400, 368640, 371200, 376320, 389760, 401408, 403200, 409248, 409600, 415744, 417600, 426300, 430080, 445440, 451584, 454720, 458752, 460800, 467712, 470400, 475136, 487200, 491520, 501760, 511560, 516096, 519680, 534528, 537600, 545664, 556800, 564480, 568400, 573440, 584640, 589824, 593920, 602112, 614400, 623616, 627200, 639450, 645120, 649600, 668160, 682080, 688128, 705600, 712704, 716800, 727552, 730800, 737280, 742400, 752640, 779520, 802816, 806400, 818496, 819200, 831488, 835200, 852600, 860160, 890880, 903168, 909440, 921600, 935424, 940800, 950272, 974400, 983040, 1003520, 1023120, 1032192, 1039360, 1069056, 1075200, 1091328, 1113600, 1128960, 1136800, 1146880, 1169280, 1187840, 1204224, 1228800, 1247232, 1254400, 1278900, 1290240, 1299200, 1336320, 1364160, 1376256, 1411200, 1425408, 1433600, 1455104, 1461600, 1474560, 1484800, 1505280, 1559040, 1605632, 1612800, 1636992, 1638400, 1662976, 1670400, 1705200, 1720320, 1781760, 1806336, 1818880, 1843200, 1870848, 1881600, 1900544, 1948800, 2007040, 2046240, 2064384, 2078720, 2138112, 2150400, 2182656, 2227200, 2257920, 2273600, 2293760, 2338560, 2375680, 2408448, 2457600, 2494464, 2508800, 2557800, 2580480, 2598400, 2672640, 2728320, 2822400, 2850816, 2867200, 2910208, 2923200, 2949120, 2969600, 3010560, 3118080, 3211264, 3225600, 3273984, 3325952, 3340800, 3410400, 3440640, 3563520, 3612672, 3637760, 3686400, 3741696, 3763200, 3897600, 4014080, 4092480, 4128768, 4157440, 4276224, 4300800, 4365312, 4454400, 4515840, 4547200, 4677120, 4751360, 4816896, 4915200, 4988928, 5017600, 5115600, 5160960, 5196800, 5345280, 5456640, 5644800, 5701632, 5734400, 5820416, 5846400, 5939200, 6021120, 6236160, 6451200, 6547968, 6651904, 6681600, 6820800, 6881280, 7127040, 7225344, 7275520, 7372800, 7483392, 7526400, 7795200, 8028160, 8184960, 8314880, 8552448, 8601600, 8730624, 8908800, 9031680, 9094400, 9354240, 9502720, 9633792, 9977856, 10035200, 10231200, 10321920, 10393600, 10690560, 10913280, 11289600, 11468800, 11640832, 11692800, 11878400, 12042240, 12472320, 12902400, 13095936, 13303808, 13363200, 13641600, 14254080, 14450688, 14551040, 14745600, 14966784, 15052800, 15590400, 16056320, 16369920, 16629760, 17104896, 17203200, 17461248, 17817600, 18063360, 18188800, 18708480, 19955712, 20070400, 20462400, 20643840, 20787200, 21381120, 21826560, 22579200, 23281664, 23385600, 23756800, 24084480, 24944640, 25804800, 26191872, 26726400, 27283200, 28508160, 28901376, 29102080, 29933568, 30105600, 31180800, 32739840, 33259520, 34406400, 34922496, 35635200, 36126720, 36377600, 37416960, 39911424, 40140800, 40924800, 41574400, 42762240, 43653120, 45158400, 46563328, 46771200, 47513600, 48168960, 49889280, 51609600, 52383744, 53452800, 54566400, 58204160, 59867136, 60211200, 62361600, 65479680, 66519040, 69844992, 71270400, 72253440, 72755200, 74833920, 80281600, 81849600, 83148800, 85524480, 87306240, 90316800, 93126656, 93542400, 99778560, 103219200, 104767488, 106905600, 109132800, 116408320, 119734272, 120422400, 124723200, 130959360, 139689984, 142540800, 144506880, 145510400, 149667840, 163699200, 166297600, 174612480, 180633600, 187084800, 199557120, 209534976, 213811200, 218265600, 232816640, 240844800, 249446400, 261918720, 279379968, 291020800, 299335680, 327398400, 332595200, 349224960, 361267200, 374169600, 419069952, 427622400, 436531200, 465633280, 498892800, 523837440, 582041600, 598671360, 654796800, 698449920, 722534400, 748339200, 838139904, 873062400, 997785600, 1047674880, 1164083200, 1309593600, 1396899840, 1496678400, 1746124800, 2095349760, 2328166400, 2619187200, 2993356800, 3492249600, 4190699520, 5238374400, 6984499200, 10476748800, 20953497600]

約数ペア:

[(1, 20953497600), (2, 10476748800), (3, 6984499200), (4, 5238374400), (5, 4190699520), (6, 3492249600), (7, 2993356800), (8, 2619187200), (9, 2328166400), (10, 2095349760), (12, 1746124800), (14, 1496678400), (15, 1396899840), (16, 1309593600), (18, 1164083200), (20, 1047674880), (21, 997785600), (24, 873062400), (25, 838139904), (28, 748339200), (29, 722534400), (30, 698449920), (32, 654796800), (35, 598671360), (36, 582041600), (40, 523837440), (42, 498892800), (45, 465633280), (48, 436531200), (49, 427622400), (50, 419069952), (56, 374169600), (58, 361267200), (60, 349224960), (63, 332595200), (64, 327398400), (70, 299335680), (72, 291020800), (75, 279379968), (80, 261918720), (84, 249446400), (87, 240844800), (90, 232816640), (96, 218265600), (98, 213811200), (100, 209534976), (105, 199557120), (112, 187084800), (116, 180633600), (120, 174612480), (126, 166297600), (128, 163699200), (140, 149667840), (144, 145510400), (145, 144506880), (147, 142540800), (150, 139689984), (160, 130959360), (168, 124723200), (174, 120422400), (175, 119734272), (180, 116408320), (192, 109132800), (196, 106905600), (200, 104767488), (203, 103219200), (210, 99778560), (224, 93542400), (225, 93126656), (232, 90316800), (240, 87306240), (245, 85524480), (252, 83148800), (256, 81849600), (261, 80281600), (280, 74833920), (288, 72755200), (290, 72253440), (294, 71270400), (300, 69844992), (315, 66519040), (320, 65479680), (336, 62361600), (348, 60211200), (350, 59867136), (360, 58204160), (384, 54566400), (392, 53452800), (400, 52383744), (406, 51609600), (420, 49889280), (435, 48168960), (441, 47513600), (448, 46771200), (450, 46563328), (464, 45158400), (480, 43653120), (490, 42762240), (504, 41574400), (512, 40924800), (522, 40140800), (525, 39911424), (560, 37416960), (576, 36377600), (580, 36126720), (588, 35635200), (600, 34922496), (609, 34406400), (630, 33259520), (640, 32739840), (672, 31180800), (696, 30105600), (700, 29933568), (720, 29102080), (725, 28901376), (735, 28508160), (768, 27283200), (784, 26726400), (800, 26191872), (812, 25804800), (840, 24944640), (870, 24084480), (882, 23756800), (896, 23385600), (900, 23281664), (928, 22579200), (960, 21826560), (980, 21381120), (1008, 20787200), (1015, 20643840), (1024, 20462400), (1044, 20070400), (1050, 19955712), (1120, 18708480), (1152, 18188800), (1160, 18063360), (1176, 17817600), (1200, 17461248), (1218, 17203200), (1225, 17104896), (1260, 16629760), (1280, 16369920), (1305, 16056320), (1344, 15590400), (1392, 15052800), (1400, 14966784), (1421, 14745600), (1440, 14551040), (1450, 14450688), (1470, 14254080), (1536, 13641600), (1568, 13363200), (1575, 13303808), (1600, 13095936), (1624, 12902400), (1680, 12472320), (1740, 12042240), (1764, 11878400), (1792, 11692800), (1800, 11640832), (1827, 11468800), (1856, 11289600), (1920, 10913280), (1960, 10690560), (2016, 10393600), (2030, 10321920), (2048, 10231200), (2088, 10035200), (2100, 9977856), (2175, 9633792), (2205, 9502720), (2240, 9354240), (2304, 9094400), (2320, 9031680), (2352, 8908800), (2400, 8730624), (2436, 8601600), (2450, 8552448), (2520, 8314880), (2560, 8184960), (2610, 8028160), (2688, 7795200), (2784, 7526400), (2800, 7483392), (2842, 7372800), (2880, 7275520), (2900, 7225344), (2940, 7127040), (3045, 6881280), (3072, 6820800), (3136, 6681600), (3150, 6651904), (3200, 6547968), (3248, 6451200), (3360, 6236160), (3480, 6021120), (3528, 5939200), (3584, 5846400), (3600, 5820416), (3654, 5734400), (3675, 5701632), (3712, 5644800), (3840, 5456640), (3920, 5345280), (4032, 5196800), (4060, 5160960), (4096, 5115600), (4176, 5017600), (4200, 4988928), (4263, 4915200), (4350, 4816896), (4410, 4751360), (4480, 4677120), (4608, 4547200), (4640, 4515840), (4704, 4454400), (4800, 4365312), (4872, 4300800), (4900, 4276224), (5040, 4157440), (5075, 4128768), (5120, 4092480), (5220, 4014080), (5376, 3897600), (5568, 3763200), (5600, 3741696), (5684, 3686400), (5760, 3637760), (5800, 3612672), (5880, 3563520), (6090, 3440640), (6144, 3410400), (6272, 3340800), (6300, 3325952), (6400, 3273984), (6496, 3225600), (6525, 3211264), (6720, 3118080), (6960, 3010560), (7056, 2969600), (7105, 2949120), (7168, 2923200), (7200, 2910208), (7308, 2867200), (7350, 2850816), (7424, 2822400), (7680, 2728320), (7840, 2672640), (8064, 2598400), (8120, 2580480), (8192, 2557800), (8352, 2508800), (8400, 2494464), (8526, 2457600), (8700, 2408448), (8820, 2375680), (8960, 2338560), (9135, 2293760), (9216, 2273600), (9280, 2257920), (9408, 2227200), (9600, 2182656), (9744, 2150400), (9800, 2138112), (10080, 2078720), (10150, 2064384), (10240, 2046240), (10440, 2007040), (10752, 1948800), (11025, 1900544), (11136, 1881600), (11200, 1870848), (11368, 1843200), (11520, 1818880), (11600, 1806336), (11760, 1781760), (12180, 1720320), (12288, 1705200), (12544, 1670400), (12600, 1662976), (12789, 1638400), (12800, 1636992), (12992, 1612800), (13050, 1605632), (13440, 1559040), (13920, 1505280), (14112, 1484800), (14210, 1474560), (14336, 1461600), (14400, 1455104), (14616, 1433600), (14700, 1425408), (14848, 1411200), (15225, 1376256), (15360, 1364160), (15680, 1336320), (16128, 1299200), (16240, 1290240), (16384, 1278900), (16704, 1254400), (16800, 1247232), (17052, 1228800), (17400, 1204224), (17640, 1187840), (17920, 1169280), (18270, 1146880), (18432, 1136800), (18560, 1128960), (18816, 1113600), (19200, 1091328), (19488, 1075200), (19600, 1069056), (20160, 1039360), (20300, 1032192), (20480, 1023120), (20880, 1003520), (21315, 983040), (21504, 974400), (22050, 950272), (22272, 940800), (22400, 935424), (22736, 921600), (23040, 909440), (23200, 903168), (23520, 890880), (24360, 860160), (24576, 852600), (25088, 835200), (25200, 831488), (25578, 819200), (25600, 818496), (25984, 806400), (26100, 802816), (26880, 779520), (27840, 752640), (28224, 742400), (28420, 737280), (28672, 730800), (28800, 727552), (29232, 716800), (29400, 712704), (29696, 705600), (30450, 688128), (30720, 682080), (31360, 668160), (32256, 649600), (32480, 645120), (32768, 639450), (33408, 627200), (33600, 623616), (34104, 614400), (34800, 602112), (35280, 593920), (35525, 589824), (35840, 584640), (36540, 573440), (36864, 568400), (37120, 564480), (37632, 556800), (38400, 545664), (38976, 537600), (39200, 534528), (40320, 519680), (40600, 516096), (40960, 511560), (41760, 501760), (42630, 491520), (43008, 487200), (44100, 475136), (44544, 470400), (44800, 467712), (45472, 460800), (45675, 458752), (46080, 454720), (46400, 451584), (47040, 445440), (48720, 430080), (49152, 426300), (50176, 417600), (50400, 415744), (51156, 409600), (51200, 409248), (51968, 403200), (52200, 401408), (53760, 389760), (55680, 376320), (56448, 371200), (56840, 368640), (57344, 365400), (57600, 363776), (58464, 358400), (58800, 356352), (59392, 352800), (60900, 344064), (61440, 341040), (62720, 334080), (63945, 327680), (64512, 324800), (64960, 322560), (65536, 319725), (66816, 313600), (67200, 311808), (68208, 307200), (69600, 301056), (70560, 296960), (71050, 294912), (71680, 292320), (73080, 286720), (73728, 284200), (74240, 282240), (75264, 278400), (76800, 272832), (77952, 268800), (78400, 267264), (80640, 259840), (81200, 258048), (81920, 255780), (83520, 250880), (85260, 245760), (86016, 243600), (88200, 237568), (89088, 235200), (89600, 233856), (90944, 230400), (91350, 229376), (92160, 227360), (92800, 225792), (94080, 222720), (97440, 215040), (98304, 213150), (100352, 208800), (100800, 207872), (102312, 204800), (102400, 204624), (103936, 201600), (104400, 200704), (106575, 196608), (107520, 194880), (111360, 188160), (112896, 185600), (113680, 184320), (114688, 182700), (115200, 181888), (116928, 179200), (117600, 178176), (118784, 176400), (121800, 172032), (122880, 170520), (125440, 167040), (127890, 163840), (129024, 162400), (129920, 161280), (133632, 156800), (134400, 155904), (136416, 153600), (139200, 150528), (141120, 148480), (142100, 147456), (143360, 146160)]