20043878400

素因数分解:

$2^{12}\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 936

約数和(自身を含む): 88730154240

約数和(自身を除く): 68686275840

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, 239, 240, 252, 256, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 360, 364, 384, 390, 400, 416, 420, 448, 450, 455, 468, 478, 480, 504, 512, 520, 525, 546, 560, 576, 585, 600, 624, 630, 640, 650, 672, 700, 717, 720, 728, 768, 780, 800, 819, 832, 840, 896, 900, 910, 936, 956, 960, 975, 1008, 1024, 1040, 1050, 1092, 1120, 1152, 1170, 1195, 1200, 1248, 1260, 1280, 1300, 1344, 1365, 1400, 1434, 1440, 1456, 1536, 1560, 1575, 1600, 1638, 1664, 1673, 1680, 1792, 1800, 1820, 1872, 1912, 1920, 1950, 2016, 2048, 2080, 2100, 2151, 2184, 2240, 2275, 2304, 2340, 2390, 2400, 2496, 2520, 2560, 2600, 2688, 2730, 2800, 2868, 2880, 2912, 2925, 3072, 3107, 3120, 3150, 3200, 3276, 3328, 3346, 3360, 3584, 3585, 3600, 3640, 3744, 3824, 3840, 3900, 4032, 4095, 4096, 4160, 4200, 4302, 4368, 4480, 4550, 4608, 4680, 4780, 4800, 4992, 5019, 5040, 5120, 5200, 5376, 5460, 5600, 5736, 5760, 5824, 5850, 5975, 6144, 6214, 6240, 6300, 6400, 6552, 6656, 6692, 6720, 6825, 7168, 7170, 7200, 7280, 7488, 7648, 7680, 7800, 8064, 8190, 8320, 8365, 8400, 8604, 8736, 8960, 9100, 9216, 9321, 9360, 9560, 9600, 9984, 10038, 10080, 10240, 10400, 10752, 10755, 10920, 11200, 11472, 11520, 11648, 11700, 11950, 12288, 12428, 12480, 12600, 12800, 13104, 13312, 13384, 13440, 13650, 14336, 14340, 14400, 14560, 14976, 15057, 15296, 15360, 15535, 15600, 16128, 16380, 16640, 16730, 16800, 17208, 17472, 17920, 17925, 18200, 18432, 18642, 18720, 19120, 19200, 19968, 20076, 20160, 20475, 20480, 20800, 21504, 21510, 21749, 21840, 22400, 22944, 23040, 23296, 23400, 23900, 24856, 24960, 25095, 25200, 25600, 26208, 26624, 26768, 26880, 27300, 27963, 28672, 28680, 28800, 29120, 29952, 30114, 30592, 30720, 31070, 31200, 32256, 32760, 33280, 33460, 33600, 34416, 34944, 35840, 35850, 36400, 36864, 37284, 37440, 38240, 38400, 39936, 40152, 40320, 40950, 41600, 41825, 43008, 43020, 43498, 43680, 44800, 45888, 46080, 46592, 46605, 46800, 47800, 49712, 49920, 50190, 50400, 51200, 52416, 53248, 53536, 53760, 53775, 54600, 55926, 57360, 57600, 58240, 59904, 60228, 61184, 61440, 62140, 62400, 64512, 65247, 65520, 66560, 66920, 67200, 68832, 69888, 71680, 71700, 72800, 74568, 74880, 75285, 76480, 76800, 77675, 79872, 80304, 80640, 81900, 83200, 83650, 86016, 86040, 86996, 87360, 89600, 91776, 92160, 93184, 93210, 93600, 95600, 99424, 99840, 100380, 100800, 102400, 104832, 107072, 107520, 107550, 108745, 109200, 111852, 114720, 115200, 116480, 119808, 120456, 122368, 124280, 124800, 125475, 129024, 130494, 131040, 133120, 133840, 134400, 137664, 139776, 139815, 143360, 143400, 145600, 149136, 149760, 150570, 152960, 153600, 155350, 159744, 160608, 161280, 163800, 166400, 167300, 172080, 173992, 174720, 179200, 183552, 184320, 186368, 186420, 187200, 191200, 195741, 198848, 199680, 200760, 201600, 209664, 214144, 215040, 215100, 217490, 218400, 223704, 229440, 230400, 232960, 233025, 239616, 240912, 244736, 248560, 249600, 250950, 258048, 260988, 262080, 266240, 267680, 268800, 275328, 279552, 279630, 286800, 291200, 298272, 299520, 301140, 305920, 307200, 310700, 321216, 322560, 326235, 327600, 332800, 334600, 344160, 347984, 349440, 358400, 367104, 372736, 372840, 374400, 376425, 382400, 391482, 397696, 399360, 401520, 403200, 419328, 428288, 430080, 430200, 434980, 436800, 447408, 458880, 460800, 465920, 466050, 479232, 481824, 489472, 497120, 499200, 501900, 521976, 524160, 535360, 537600, 543725, 550656, 559104, 559260, 573600, 582400, 596544, 599040, 602280, 611840, 621400, 642432, 645120, 652470, 655200, 665600, 669200, 688320, 695968, 698880, 699075, 716800, 734208, 745680, 748800, 752850, 764800, 782964, 795392, 798720, 803040, 806400, 838656, 856576, 860400, 869960, 873600, 894816, 917760, 921600, 931840, 932100, 963648, 978705, 978944, 994240, 998400, 1003800, 1043952, 1048320, 1070720, 1075200, 1087450, 1101312, 1118208, 1118520, 1147200, 1164800, 1193088, 1198080, 1204560, 1223680, 1242800, 1284864, 1290240, 1304940, 1310400, 1331200, 1338400, 1376640, 1391936, 1397760, 1398150, 1468416, 1491360, 1497600, 1505700, 1529600, 1565928, 1590784, 1606080, 1612800, 1631175, 1677312, 1713152, 1720800, 1739920, 1747200, 1789632, 1835520, 1863680, 1864200, 1927296, 1957410, 1988480, 1996800, 2007600, 2087904, 2096640, 2141440, 2150400, 2174900, 2202624, 2237040, 2294400, 2329600, 2386176, 2396160, 2409120, 2447360, 2485600, 2569728, 2609880, 2620800, 2676800, 2753280, 2783872, 2795520, 2796300, 2936832, 2982720, 2995200, 3011400, 3059200, 3131856, 3181568, 3212160, 3225600, 3262350, 3354624, 3426304, 3441600, 3479840, 3494400, 3579264, 3671040, 3728400, 3854592, 3914820, 3976960, 3993600, 4015200, 4175808, 4193280, 4282880, 4349800, 4405248, 4474080, 4588800, 4659200, 4772352, 4818240, 4893525, 4894720, 4971200, 5139456, 5219760, 5241600, 5353600, 5506560, 5567744, 5591040, 5592600, 5965440, 5990400, 6022800, 6118400, 6263712, 6363136, 6424320, 6451200, 6524700, 6852608, 6883200, 6959680, 6988800, 7158528, 7342080, 7456800, 7709184, 7829640, 7953920, 8030400, 8351616, 8386560, 8565760, 8699600, 8810496, 8948160, 9177600, 9318400, 9544704, 9636480, 9787050, 9942400, 10278912, 10439520, 10483200, 10707200, 11013120, 11135488, 11185200, 11930880, 11980800, 12045600, 12236800, 12527424, 12726272, 12848640, 13049400, 13766400, 13919360, 13977600, 14317056, 14684160, 14913600, 15418368, 15659280, 15907840, 16060800, 16703232, 16773120, 17131520, 17399200, 17896320, 18355200, 19089408, 19272960, 19574100, 19884800, 20557824, 20879040, 20966400, 21414400, 22026240, 22270976, 22370400, 23861760, 24091200, 24473600, 25054848, 25697280, 26098800, 27532800, 27838720, 27955200, 28634112, 29827200, 30836736, 31318560, 31815680, 32121600, 33406464, 34263040, 34798400, 35792640, 36710400, 38178816, 38545920, 39148200, 39769600, 41758080, 41932800, 42828800, 44052480, 44541952, 44740800, 47723520, 48182400, 50109696, 51394560, 52197600, 55065600, 55677440, 57268224, 59654400, 61673472, 62637120, 63631360, 64243200, 66812928, 69596800, 71585280, 73420800, 77091840, 78296400, 79539200, 83516160, 83865600, 85657600, 89083904, 89481600, 95447040, 96364800, 100219392, 102789120, 104395200, 110131200, 111354880, 114536448, 119308800, 125274240, 128486400, 133625856, 139193600, 143170560, 154183680, 156592800, 159078400, 167032320, 171315200, 178963200, 190894080, 192729600, 200438784, 208790400, 220262400, 222709760, 238617600, 250548480, 256972800, 267251712, 278387200, 286341120, 308367360, 313185600, 318156800, 334064640, 357926400, 385459200, 400877568, 417580800, 445419520, 477235200, 501096960, 513945600, 556774400, 572682240, 626371200, 668129280, 715852800, 770918400, 801755136, 835161600, 954470400, 1002193920, 1113548800, 1252742400, 1336258560, 1431705600, 1541836800, 1670323200, 2004387840, 2227097600, 2505484800, 2863411200, 3340646400, 4008775680, 5010969600, 6681292800, 10021939200, 20043878400]

約数ペア:

[(1, 20043878400), (2, 10021939200), (3, 6681292800), (4, 5010969600), (5, 4008775680), (6, 3340646400), (7, 2863411200), (8, 2505484800), (9, 2227097600), (10, 2004387840), (12, 1670323200), (13, 1541836800), (14, 1431705600), (15, 1336258560), (16, 1252742400), (18, 1113548800), (20, 1002193920), (21, 954470400), (24, 835161600), (25, 801755136), (26, 770918400), (28, 715852800), (30, 668129280), (32, 626371200), (35, 572682240), (36, 556774400), (39, 513945600), (40, 501096960), (42, 477235200), (45, 445419520), (48, 417580800), (50, 400877568), (52, 385459200), (56, 357926400), (60, 334064640), (63, 318156800), (64, 313185600), (65, 308367360), (70, 286341120), (72, 278387200), (75, 267251712), (78, 256972800), (80, 250548480), (84, 238617600), (90, 222709760), (91, 220262400), (96, 208790400), (100, 200438784), (104, 192729600), (105, 190894080), (112, 178963200), (117, 171315200), (120, 167032320), (126, 159078400), (128, 156592800), (130, 154183680), (140, 143170560), (144, 139193600), (150, 133625856), (156, 128486400), (160, 125274240), (168, 119308800), (175, 114536448), (180, 111354880), (182, 110131200), (192, 104395200), (195, 102789120), (200, 100219392), (208, 96364800), (210, 95447040), (224, 89481600), (225, 89083904), (234, 85657600), (239, 83865600), (240, 83516160), (252, 79539200), (256, 78296400), (260, 77091840), (273, 73420800), (280, 71585280), (288, 69596800), (300, 66812928), (312, 64243200), (315, 63631360), (320, 62637120), (325, 61673472), (336, 59654400), (350, 57268224), (360, 55677440), (364, 55065600), (384, 52197600), (390, 51394560), (400, 50109696), (416, 48182400), (420, 47723520), (448, 44740800), (450, 44541952), (455, 44052480), (468, 42828800), (478, 41932800), (480, 41758080), (504, 39769600), (512, 39148200), (520, 38545920), (525, 38178816), (546, 36710400), (560, 35792640), (576, 34798400), (585, 34263040), (600, 33406464), (624, 32121600), (630, 31815680), (640, 31318560), (650, 30836736), (672, 29827200), (700, 28634112), (717, 27955200), (720, 27838720), (728, 27532800), (768, 26098800), (780, 25697280), (800, 25054848), (819, 24473600), (832, 24091200), (840, 23861760), (896, 22370400), (900, 22270976), (910, 22026240), (936, 21414400), (956, 20966400), (960, 20879040), (975, 20557824), (1008, 19884800), (1024, 19574100), (1040, 19272960), (1050, 19089408), (1092, 18355200), (1120, 17896320), (1152, 17399200), (1170, 17131520), (1195, 16773120), (1200, 16703232), (1248, 16060800), (1260, 15907840), (1280, 15659280), (1300, 15418368), (1344, 14913600), (1365, 14684160), (1400, 14317056), (1434, 13977600), (1440, 13919360), (1456, 13766400), (1536, 13049400), (1560, 12848640), (1575, 12726272), (1600, 12527424), (1638, 12236800), (1664, 12045600), (1673, 11980800), (1680, 11930880), (1792, 11185200), (1800, 11135488), (1820, 11013120), (1872, 10707200), (1912, 10483200), (1920, 10439520), (1950, 10278912), (2016, 9942400), (2048, 9787050), (2080, 9636480), (2100, 9544704), (2151, 9318400), (2184, 9177600), (2240, 8948160), (2275, 8810496), (2304, 8699600), (2340, 8565760), (2390, 8386560), (2400, 8351616), (2496, 8030400), (2520, 7953920), (2560, 7829640), (2600, 7709184), (2688, 7456800), (2730, 7342080), (2800, 7158528), (2868, 6988800), (2880, 6959680), (2912, 6883200), (2925, 6852608), (3072, 6524700), (3107, 6451200), (3120, 6424320), (3150, 6363136), (3200, 6263712), (3276, 6118400), (3328, 6022800), (3346, 5990400), (3360, 5965440), (3584, 5592600), (3585, 5591040), (3600, 5567744), (3640, 5506560), (3744, 5353600), (3824, 5241600), (3840, 5219760), (3900, 5139456), (4032, 4971200), (4095, 4894720), (4096, 4893525), (4160, 4818240), (4200, 4772352), (4302, 4659200), (4368, 4588800), (4480, 4474080), (4550, 4405248), (4608, 4349800), (4680, 4282880), (4780, 4193280), (4800, 4175808), (4992, 4015200), (5019, 3993600), (5040, 3976960), (5120, 3914820), (5200, 3854592), (5376, 3728400), (5460, 3671040), (5600, 3579264), (5736, 3494400), (5760, 3479840), (5824, 3441600), (5850, 3426304), (5975, 3354624), (6144, 3262350), (6214, 3225600), (6240, 3212160), (6300, 3181568), (6400, 3131856), (6552, 3059200), (6656, 3011400), (6692, 2995200), (6720, 2982720), (6825, 2936832), (7168, 2796300), (7170, 2795520), (7200, 2783872), (7280, 2753280), (7488, 2676800), (7648, 2620800), (7680, 2609880), (7800, 2569728), (8064, 2485600), (8190, 2447360), (8320, 2409120), (8365, 2396160), (8400, 2386176), (8604, 2329600), (8736, 2294400), (8960, 2237040), (9100, 2202624), (9216, 2174900), (9321, 2150400), (9360, 2141440), (9560, 2096640), (9600, 2087904), (9984, 2007600), (10038, 1996800), (10080, 1988480), (10240, 1957410), (10400, 1927296), (10752, 1864200), (10755, 1863680), (10920, 1835520), (11200, 1789632), (11472, 1747200), (11520, 1739920), (11648, 1720800), (11700, 1713152), (11950, 1677312), (12288, 1631175), (12428, 1612800), (12480, 1606080), (12600, 1590784), (12800, 1565928), (13104, 1529600), (13312, 1505700), (13384, 1497600), (13440, 1491360), (13650, 1468416), (14336, 1398150), (14340, 1397760), (14400, 1391936), (14560, 1376640), (14976, 1338400), (15057, 1331200), (15296, 1310400), (15360, 1304940), (15535, 1290240), (15600, 1284864), (16128, 1242800), (16380, 1223680), (16640, 1204560), (16730, 1198080), (16800, 1193088), (17208, 1164800), (17472, 1147200), (17920, 1118520), (17925, 1118208), (18200, 1101312), (18432, 1087450), (18642, 1075200), (18720, 1070720), (19120, 1048320), (19200, 1043952), (19968, 1003800), (20076, 998400), (20160, 994240), (20475, 978944), (20480, 978705), (20800, 963648), (21504, 932100), (21510, 931840), (21749, 921600), (21840, 917760), (22400, 894816), (22944, 873600), (23040, 869960), (23296, 860400), (23400, 856576), (23900, 838656), (24856, 806400), (24960, 803040), (25095, 798720), (25200, 795392), (25600, 782964), (26208, 764800), (26624, 752850), (26768, 748800), (26880, 745680), (27300, 734208), (27963, 716800), (28672, 699075), (28680, 698880), (28800, 695968), (29120, 688320), (29952, 669200), (30114, 665600), (30592, 655200), (30720, 652470), (31070, 645120), (31200, 642432), (32256, 621400), (32760, 611840), (33280, 602280), (33460, 599040), (33600, 596544), (34416, 582400), (34944, 573600), (35840, 559260), (35850, 559104), (36400, 550656), (36864, 543725), (37284, 537600), (37440, 535360), (38240, 524160), (38400, 521976), (39936, 501900), (40152, 499200), (40320, 497120), (40950, 489472), (41600, 481824), (41825, 479232), (43008, 466050), (43020, 465920), (43498, 460800), (43680, 458880), (44800, 447408), (45888, 436800), (46080, 434980), (46592, 430200), (46605, 430080), (46800, 428288), (47800, 419328), (49712, 403200), (49920, 401520), (50190, 399360), (50400, 397696), (51200, 391482), (52416, 382400), (53248, 376425), (53536, 374400), (53760, 372840), (53775, 372736), (54600, 367104), (55926, 358400), (57360, 349440), (57600, 347984), (58240, 344160), (59904, 334600), (60228, 332800), (61184, 327600), (61440, 326235), (62140, 322560), (62400, 321216), (64512, 310700), (65247, 307200), (65520, 305920), (66560, 301140), (66920, 299520), (67200, 298272), (68832, 291200), (69888, 286800), (71680, 279630), (71700, 279552), (72800, 275328), (74568, 268800), (74880, 267680), (75285, 266240), (76480, 262080), (76800, 260988), (77675, 258048), (79872, 250950), (80304, 249600), (80640, 248560), (81900, 244736), (83200, 240912), (83650, 239616), (86016, 233025), (86040, 232960), (86996, 230400), (87360, 229440), (89600, 223704), (91776, 218400), (92160, 217490), (93184, 215100), (93210, 215040), (93600, 214144), (95600, 209664), (99424, 201600), (99840, 200760), (100380, 199680), (100800, 198848), (102400, 195741), (104832, 191200), (107072, 187200), (107520, 186420), (107550, 186368), (108745, 184320), (109200, 183552), (111852, 179200), (114720, 174720), (115200, 173992), (116480, 172080), (119808, 167300), (120456, 166400), (122368, 163800), (124280, 161280), (124800, 160608), (125475, 159744), (129024, 155350), (130494, 153600), (131040, 152960), (133120, 150570), (133840, 149760), (134400, 149136), (137664, 145600), (139776, 143400), (139815, 143360)]