21050265600

素因数分解:

$2^{12}\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 936

約数和(自身を含む): 93166661952

約数和(自身を除く): 72116396352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 251, 252, 256, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 360, 364, 384, 390, 400, 416, 420, 448, 450, 455, 468, 480, 502, 504, 512, 520, 525, 546, 560, 576, 585, 600, 624, 630, 640, 650, 672, 700, 720, 728, 753, 768, 780, 800, 819, 832, 840, 896, 900, 910, 936, 960, 975, 1004, 1008, 1024, 1040, 1050, 1092, 1120, 1152, 1170, 1200, 1248, 1255, 1260, 1280, 1300, 1344, 1365, 1400, 1440, 1456, 1506, 1536, 1560, 1575, 1600, 1638, 1664, 1680, 1757, 1792, 1800, 1820, 1872, 1920, 1950, 2008, 2016, 2048, 2080, 2100, 2184, 2240, 2259, 2275, 2304, 2340, 2400, 2496, 2510, 2520, 2560, 2600, 2688, 2730, 2800, 2880, 2912, 2925, 3012, 3072, 3120, 3150, 3200, 3263, 3276, 3328, 3360, 3514, 3584, 3600, 3640, 3744, 3765, 3840, 3900, 4016, 4032, 4095, 4096, 4160, 4200, 4368, 4480, 4518, 4550, 4608, 4680, 4800, 4992, 5020, 5040, 5120, 5200, 5271, 5376, 5460, 5600, 5760, 5824, 5850, 6024, 6144, 6240, 6275, 6300, 6400, 6526, 6552, 6656, 6720, 6825, 7028, 7168, 7200, 7280, 7488, 7530, 7680, 7800, 8032, 8064, 8190, 8320, 8400, 8736, 8785, 8960, 9036, 9100, 9216, 9360, 9600, 9789, 9984, 10040, 10080, 10240, 10400, 10542, 10752, 10920, 11200, 11295, 11520, 11648, 11700, 12048, 12288, 12480, 12550, 12600, 12800, 13052, 13104, 13312, 13440, 13650, 14056, 14336, 14400, 14560, 14976, 15060, 15360, 15600, 15813, 16064, 16128, 16315, 16380, 16640, 16800, 17472, 17570, 17920, 18072, 18200, 18432, 18720, 18825, 19200, 19578, 19968, 20080, 20160, 20475, 20480, 20800, 21084, 21504, 21840, 22400, 22590, 22841, 23040, 23296, 23400, 24096, 24960, 25100, 25200, 25600, 26104, 26208, 26355, 26624, 26880, 27300, 28112, 28672, 28800, 29120, 29367, 29952, 30120, 30720, 31200, 31626, 32128, 32256, 32630, 32760, 33280, 33600, 34944, 35140, 35840, 36144, 36400, 36864, 37440, 37650, 38400, 39156, 39936, 40160, 40320, 40950, 41600, 42168, 43008, 43680, 43925, 44800, 45180, 45682, 46080, 46592, 46800, 48192, 48945, 49920, 50200, 50400, 51200, 52208, 52416, 52710, 53248, 53760, 54600, 56224, 56475, 57600, 58240, 58734, 59904, 60240, 61440, 62400, 63252, 64256, 64512, 65260, 65520, 66560, 67200, 68523, 69888, 70280, 71680, 72288, 72800, 74880, 75300, 76800, 78312, 79065, 79872, 80320, 80640, 81575, 81900, 83200, 84336, 86016, 87360, 87850, 89600, 90360, 91364, 92160, 93184, 93600, 96384, 97890, 99840, 100400, 100800, 102400, 104416, 104832, 105420, 107520, 109200, 112448, 112950, 114205, 115200, 116480, 117468, 119808, 120480, 124800, 126504, 128512, 129024, 130520, 131040, 131775, 133120, 134400, 137046, 139776, 140560, 143360, 144576, 145600, 146835, 149760, 150600, 153600, 156624, 158130, 159744, 160640, 161280, 163150, 163800, 166400, 168672, 174720, 175700, 179200, 180720, 182728, 184320, 186368, 187200, 192768, 195780, 199680, 200800, 201600, 205569, 208832, 209664, 210840, 215040, 218400, 224896, 225900, 228410, 230400, 232960, 234936, 239616, 240960, 244725, 249600, 253008, 257024, 258048, 261040, 262080, 263550, 266240, 268800, 274092, 279552, 281120, 289152, 291200, 293670, 299520, 301200, 307200, 313248, 316260, 321280, 322560, 326300, 327600, 332800, 337344, 342615, 349440, 351400, 358400, 361440, 365456, 372736, 374400, 385536, 391560, 395325, 399360, 401600, 403200, 411138, 417664, 419328, 421680, 430080, 436800, 449792, 451800, 456820, 460800, 465920, 469872, 479232, 481920, 489450, 499200, 506016, 514048, 522080, 524160, 527100, 537600, 548184, 559104, 562240, 571025, 578304, 582400, 587340, 599040, 602400, 626496, 632520, 642560, 645120, 652600, 655200, 665600, 674688, 685230, 698880, 702800, 716800, 722880, 730912, 734175, 748800, 771072, 783120, 790650, 798720, 803200, 806400, 822276, 835328, 838656, 843360, 873600, 899584, 903600, 913640, 921600, 931840, 939744, 963840, 978900, 998400, 1012032, 1027845, 1028096, 1044160, 1048320, 1054200, 1075200, 1096368, 1118208, 1124480, 1142050, 1156608, 1164800, 1174680, 1198080, 1204800, 1252992, 1265040, 1285120, 1290240, 1305200, 1310400, 1331200, 1349376, 1370460, 1397760, 1405600, 1445760, 1461824, 1468350, 1497600, 1542144, 1566240, 1581300, 1606400, 1612800, 1644552, 1670656, 1677312, 1686720, 1713075, 1747200, 1799168, 1807200, 1827280, 1863680, 1879488, 1927680, 1957800, 1996800, 2024064, 2055690, 2088320, 2096640, 2108400, 2150400, 2192736, 2248960, 2284100, 2313216, 2329600, 2349360, 2396160, 2409600, 2505984, 2530080, 2570240, 2610400, 2620800, 2698752, 2740920, 2795520, 2811200, 2891520, 2923648, 2936700, 2995200, 3084288, 3132480, 3162600, 3212800, 3225600, 3289104, 3341312, 3354624, 3373440, 3426150, 3494400, 3598336, 3614400, 3654560, 3758976, 3855360, 3915600, 3993600, 4048128, 4111380, 4176640, 4193280, 4216800, 4385472, 4497920, 4568200, 4626432, 4659200, 4698720, 4819200, 5011968, 5060160, 5139225, 5140480, 5220800, 5241600, 5397504, 5481840, 5591040, 5622400, 5783040, 5847296, 5873400, 5990400, 6264960, 6325200, 6425600, 6451200, 6578208, 6682624, 6746880, 6852300, 6988800, 7196672, 7228800, 7309120, 7517952, 7710720, 7831200, 8096256, 8222760, 8353280, 8386560, 8433600, 8770944, 8995840, 9136400, 9252864, 9318400, 9397440, 9638400, 10023936, 10120320, 10278450, 10441600, 10483200, 10795008, 10963680, 11244800, 11566080, 11694592, 11746800, 11980800, 12529920, 12650400, 12851200, 13156416, 13365248, 13493760, 13704600, 13977600, 14457600, 14618240, 15035904, 15421440, 15662400, 16192512, 16445520, 16706560, 16773120, 16867200, 17541888, 17991680, 18272800, 18794880, 19276800, 20047872, 20240640, 20556900, 20883200, 20966400, 21590016, 21927360, 22489600, 23132160, 23389184, 23493600, 25059840, 25300800, 25702400, 26312832, 26987520, 27409200, 27955200, 28915200, 29236480, 30071808, 31324800, 32385024, 32891040, 33413120, 33734400, 35083776, 35983360, 36545600, 37589760, 38553600, 40095744, 40481280, 41113800, 41766400, 41932800, 43854720, 44979200, 46264320, 46778368, 46987200, 50119680, 50601600, 52625664, 53975040, 54818400, 57830400, 58472960, 60143616, 62649600, 64770048, 65782080, 66826240, 67468800, 70167552, 73091200, 75179520, 77107200, 80962560, 82227600, 83532800, 83865600, 87709440, 89958400, 93556736, 93974400, 100239360, 101203200, 105251328, 107950080, 109636800, 115660800, 116945920, 120287232, 125299200, 131564160, 134937600, 140335104, 146182400, 150359040, 161925120, 164455200, 167065600, 175418880, 179916800, 187948800, 200478720, 202406400, 210502656, 219273600, 231321600, 233891840, 250598400, 263128320, 269875200, 280670208, 292364800, 300718080, 323850240, 328910400, 334131200, 350837760, 375897600, 404812800, 421005312, 438547200, 467783680, 501196800, 526256640, 539750400, 584729600, 601436160, 657820800, 701675520, 751795200, 809625600, 842010624, 877094400, 1002393600, 1052513280, 1169459200, 1315641600, 1403351040, 1503590400, 1619251200, 1754188800, 2105026560, 2338918400, 2631283200, 3007180800, 3508377600, 4210053120, 5262566400, 7016755200, 10525132800, 21050265600]

約数ペア:

[(1, 21050265600), (2, 10525132800), (3, 7016755200), (4, 5262566400), (5, 4210053120), (6, 3508377600), (7, 3007180800), (8, 2631283200), (9, 2338918400), (10, 2105026560), (12, 1754188800), (13, 1619251200), (14, 1503590400), (15, 1403351040), (16, 1315641600), (18, 1169459200), (20, 1052513280), (21, 1002393600), (24, 877094400), (25, 842010624), (26, 809625600), (28, 751795200), (30, 701675520), (32, 657820800), (35, 601436160), (36, 584729600), (39, 539750400), (40, 526256640), (42, 501196800), (45, 467783680), (48, 438547200), (50, 421005312), (52, 404812800), (56, 375897600), (60, 350837760), (63, 334131200), (64, 328910400), (65, 323850240), (70, 300718080), (72, 292364800), (75, 280670208), (78, 269875200), (80, 263128320), (84, 250598400), (90, 233891840), (91, 231321600), (96, 219273600), (100, 210502656), (104, 202406400), (105, 200478720), (112, 187948800), (117, 179916800), (120, 175418880), (126, 167065600), (128, 164455200), (130, 161925120), (140, 150359040), (144, 146182400), (150, 140335104), (156, 134937600), (160, 131564160), (168, 125299200), (175, 120287232), (180, 116945920), (182, 115660800), (192, 109636800), (195, 107950080), (200, 105251328), (208, 101203200), (210, 100239360), (224, 93974400), (225, 93556736), (234, 89958400), (240, 87709440), (251, 83865600), (252, 83532800), (256, 82227600), (260, 80962560), (273, 77107200), (280, 75179520), (288, 73091200), (300, 70167552), (312, 67468800), (315, 66826240), (320, 65782080), (325, 64770048), (336, 62649600), (350, 60143616), (360, 58472960), (364, 57830400), (384, 54818400), (390, 53975040), (400, 52625664), (416, 50601600), (420, 50119680), (448, 46987200), (450, 46778368), (455, 46264320), (468, 44979200), (480, 43854720), (502, 41932800), (504, 41766400), (512, 41113800), (520, 40481280), (525, 40095744), (546, 38553600), (560, 37589760), (576, 36545600), (585, 35983360), (600, 35083776), (624, 33734400), (630, 33413120), (640, 32891040), (650, 32385024), (672, 31324800), (700, 30071808), (720, 29236480), (728, 28915200), (753, 27955200), (768, 27409200), (780, 26987520), (800, 26312832), (819, 25702400), (832, 25300800), (840, 25059840), (896, 23493600), (900, 23389184), (910, 23132160), (936, 22489600), (960, 21927360), (975, 21590016), (1004, 20966400), (1008, 20883200), (1024, 20556900), (1040, 20240640), (1050, 20047872), (1092, 19276800), (1120, 18794880), (1152, 18272800), (1170, 17991680), (1200, 17541888), (1248, 16867200), (1255, 16773120), (1260, 16706560), (1280, 16445520), (1300, 16192512), (1344, 15662400), (1365, 15421440), (1400, 15035904), (1440, 14618240), (1456, 14457600), (1506, 13977600), (1536, 13704600), (1560, 13493760), (1575, 13365248), (1600, 13156416), (1638, 12851200), (1664, 12650400), (1680, 12529920), (1757, 11980800), (1792, 11746800), (1800, 11694592), (1820, 11566080), (1872, 11244800), (1920, 10963680), (1950, 10795008), (2008, 10483200), (2016, 10441600), (2048, 10278450), (2080, 10120320), (2100, 10023936), (2184, 9638400), (2240, 9397440), (2259, 9318400), (2275, 9252864), (2304, 9136400), (2340, 8995840), (2400, 8770944), (2496, 8433600), (2510, 8386560), (2520, 8353280), (2560, 8222760), (2600, 8096256), (2688, 7831200), (2730, 7710720), (2800, 7517952), (2880, 7309120), (2912, 7228800), (2925, 7196672), (3012, 6988800), (3072, 6852300), (3120, 6746880), (3150, 6682624), (3200, 6578208), (3263, 6451200), (3276, 6425600), (3328, 6325200), (3360, 6264960), (3514, 5990400), (3584, 5873400), (3600, 5847296), (3640, 5783040), (3744, 5622400), (3765, 5591040), (3840, 5481840), (3900, 5397504), (4016, 5241600), (4032, 5220800), (4095, 5140480), (4096, 5139225), (4160, 5060160), (4200, 5011968), (4368, 4819200), (4480, 4698720), (4518, 4659200), (4550, 4626432), (4608, 4568200), (4680, 4497920), (4800, 4385472), (4992, 4216800), (5020, 4193280), (5040, 4176640), (5120, 4111380), (5200, 4048128), (5271, 3993600), (5376, 3915600), (5460, 3855360), (5600, 3758976), (5760, 3654560), (5824, 3614400), (5850, 3598336), (6024, 3494400), (6144, 3426150), (6240, 3373440), (6275, 3354624), (6300, 3341312), (6400, 3289104), (6526, 3225600), (6552, 3212800), (6656, 3162600), (6720, 3132480), (6825, 3084288), (7028, 2995200), (7168, 2936700), (7200, 2923648), (7280, 2891520), (7488, 2811200), (7530, 2795520), (7680, 2740920), (7800, 2698752), (8032, 2620800), (8064, 2610400), (8190, 2570240), (8320, 2530080), (8400, 2505984), (8736, 2409600), (8785, 2396160), (8960, 2349360), (9036, 2329600), (9100, 2313216), (9216, 2284100), (9360, 2248960), (9600, 2192736), (9789, 2150400), (9984, 2108400), (10040, 2096640), (10080, 2088320), (10240, 2055690), (10400, 2024064), (10542, 1996800), (10752, 1957800), (10920, 1927680), (11200, 1879488), (11295, 1863680), (11520, 1827280), (11648, 1807200), (11700, 1799168), (12048, 1747200), (12288, 1713075), (12480, 1686720), (12550, 1677312), (12600, 1670656), (12800, 1644552), (13052, 1612800), (13104, 1606400), (13312, 1581300), (13440, 1566240), (13650, 1542144), (14056, 1497600), (14336, 1468350), (14400, 1461824), (14560, 1445760), (14976, 1405600), (15060, 1397760), (15360, 1370460), (15600, 1349376), (15813, 1331200), (16064, 1310400), (16128, 1305200), (16315, 1290240), (16380, 1285120), (16640, 1265040), (16800, 1252992), (17472, 1204800), (17570, 1198080), (17920, 1174680), (18072, 1164800), (18200, 1156608), (18432, 1142050), (18720, 1124480), (18825, 1118208), (19200, 1096368), (19578, 1075200), (19968, 1054200), (20080, 1048320), (20160, 1044160), (20475, 1028096), (20480, 1027845), (20800, 1012032), (21084, 998400), (21504, 978900), (21840, 963840), (22400, 939744), (22590, 931840), (22841, 921600), (23040, 913640), (23296, 903600), (23400, 899584), (24096, 873600), (24960, 843360), (25100, 838656), (25200, 835328), (25600, 822276), (26104, 806400), (26208, 803200), (26355, 798720), (26624, 790650), (26880, 783120), (27300, 771072), (28112, 748800), (28672, 734175), (28800, 730912), (29120, 722880), (29367, 716800), (29952, 702800), (30120, 698880), (30720, 685230), (31200, 674688), (31626, 665600), (32128, 655200), (32256, 652600), (32630, 645120), (32760, 642560), (33280, 632520), (33600, 626496), (34944, 602400), (35140, 599040), (35840, 587340), (36144, 582400), (36400, 578304), (36864, 571025), (37440, 562240), (37650, 559104), (38400, 548184), (39156, 537600), (39936, 527100), (40160, 524160), (40320, 522080), (40950, 514048), (41600, 506016), (42168, 499200), (43008, 489450), (43680, 481920), (43925, 479232), (44800, 469872), (45180, 465920), (45682, 460800), (46080, 456820), (46592, 451800), (46800, 449792), (48192, 436800), (48945, 430080), (49920, 421680), (50200, 419328), (50400, 417664), (51200, 411138), (52208, 403200), (52416, 401600), (52710, 399360), (53248, 395325), (53760, 391560), (54600, 385536), (56224, 374400), (56475, 372736), (57600, 365456), (58240, 361440), (58734, 358400), (59904, 351400), (60240, 349440), (61440, 342615), (62400, 337344), (63252, 332800), (64256, 327600), (64512, 326300), (65260, 322560), (65520, 321280), (66560, 316260), (67200, 313248), (68523, 307200), (69888, 301200), (70280, 299520), (71680, 293670), (72288, 291200), (72800, 289152), (74880, 281120), (75300, 279552), (76800, 274092), (78312, 268800), (79065, 266240), (79872, 263550), (80320, 262080), (80640, 261040), (81575, 258048), (81900, 257024), (83200, 253008), (84336, 249600), (86016, 244725), (87360, 240960), (87850, 239616), (89600, 234936), (90360, 232960), (91364, 230400), (92160, 228410), (93184, 225900), (93600, 224896), (96384, 218400), (97890, 215040), (99840, 210840), (100400, 209664), (100800, 208832), (102400, 205569), (104416, 201600), (104832, 200800), (105420, 199680), (107520, 195780), (109200, 192768), (112448, 187200), (112950, 186368), (114205, 184320), (115200, 182728), (116480, 180720), (117468, 179200), (119808, 175700), (120480, 174720), (124800, 168672), (126504, 166400), (128512, 163800), (129024, 163150), (130520, 161280), (131040, 160640), (131775, 159744), (133120, 158130), (134400, 156624), (137046, 153600), (139776, 150600), (140560, 149760), (143360, 146835), (144576, 145600)]