20288707200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 576

約数和(自身を含む): 76616524800

約数和(自身を除く): 56327817600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 64, 72, 75, 80, 86, 90, 96, 100, 108, 120, 127, 128, 129, 135, 144, 150, 160, 172, 180, 192, 200, 215, 216, 225, 240, 254, 258, 270, 288, 300, 320, 344, 360, 381, 384, 387, 400, 430, 432, 450, 480, 508, 516, 540, 576, 600, 635, 640, 645, 675, 688, 720, 762, 774, 800, 860, 864, 900, 960, 1016, 1032, 1075, 1080, 1143, 1152, 1161, 1200, 1270, 1290, 1350, 1376, 1440, 1524, 1548, 1600, 1720, 1728, 1800, 1849, 1905, 1920, 1935, 2032, 2064, 2150, 2160, 2286, 2322, 2400, 2540, 2580, 2700, 2752, 2880, 3048, 3096, 3175, 3200, 3225, 3429, 3440, 3456, 3600, 3698, 3810, 3870, 4064, 4128, 4300, 4320, 4572, 4644, 4800, 5080, 5160, 5400, 5461, 5504, 5547, 5715, 5760, 5805, 6096, 6192, 6350, 6450, 6858, 6880, 7200, 7396, 7620, 7740, 8128, 8256, 8600, 8640, 9144, 9245, 9288, 9525, 9600, 9675, 10160, 10320, 10800, 10922, 11094, 11430, 11610, 12192, 12384, 12700, 12900, 13716, 13760, 14400, 14792, 15240, 15480, 16256, 16383, 16512, 16641, 17145, 17200, 17280, 18288, 18490, 18576, 19050, 19350, 20320, 20640, 21600, 21844, 22188, 22860, 23220, 24384, 24768, 25400, 25800, 27305, 27432, 27520, 27735, 28575, 28800, 29025, 29584, 30480, 30960, 32766, 33282, 34290, 34400, 36576, 36980, 37152, 38100, 38700, 40640, 41280, 43200, 43688, 44376, 45720, 46225, 46440, 48768, 49149, 49536, 49923, 50800, 51600, 54610, 54864, 55470, 57150, 58050, 59168, 60960, 61920, 65532, 66564, 68580, 68800, 73152, 73960, 74304, 76200, 77400, 81280, 81915, 82560, 83205, 85725, 86400, 87376, 88752, 91440, 92450, 92880, 98298, 99846, 101600, 103200, 109220, 109728, 110940, 114300, 116100, 118336, 121920, 123840, 131064, 133128, 136525, 137160, 137600, 138675, 146304, 147447, 147920, 148608, 152400, 154800, 163830, 166410, 171450, 174752, 177504, 182880, 184900, 185760, 196596, 199692, 203200, 206400, 218440, 219456, 221880, 228600, 232200, 234823, 236672, 243840, 245745, 247680, 249615, 262128, 266256, 273050, 274320, 277350, 294894, 295840, 304800, 309600, 327660, 332820, 342900, 349504, 355008, 365760, 369800, 371520, 393192, 399384, 406400, 409575, 412800, 416025, 436880, 438912, 443760, 457200, 464400, 469646, 491490, 499230, 524256, 532512, 546100, 548640, 554700, 589788, 591680, 609600, 619200, 655320, 665640, 685800, 699008, 704469, 710016, 731520, 737235, 739600, 743040, 786384, 798768, 819150, 832050, 873760, 887520, 914400, 928800, 939292, 982980, 998460, 1048512, 1065024, 1092200, 1097280, 1109400, 1174115, 1179576, 1183360, 1219200, 1228725, 1238400, 1248075, 1310640, 1331280, 1371600, 1408938, 1474470, 1479200, 1572768, 1597536, 1638300, 1664100, 1747520, 1775040, 1828800, 1857600, 1878584, 1965960, 1996920, 2097024, 2113407, 2130048, 2184400, 2194560, 2218800, 2348230, 2359152, 2457450, 2496150, 2621280, 2662560, 2743200, 2817876, 2948940, 2958400, 3145536, 3195072, 3276600, 3328200, 3495040, 3522345, 3550080, 3657600, 3686175, 3715200, 3757168, 3931920, 3993840, 4226814, 4368800, 4437600, 4696460, 4718304, 4914900, 4992300, 5242560, 5325120, 5486400, 5635752, 5870575, 5897880, 5916800, 6291072, 6340221, 6390144, 6553200, 6656400, 7044690, 7372350, 7514336, 7863840, 7987680, 8453628, 8737600, 8875200, 9392920, 9436608, 9829800, 9984600, 10485120, 10567035, 10650240, 10972800, 11271504, 11741150, 11795760, 12680442, 13106400, 13312800, 14089380, 14744700, 15028672, 15727680, 15975360, 16907256, 17475200, 17611725, 17750400, 18785840, 18873216, 19659600, 19969200, 21134070, 22543008, 23482300, 23591520, 25360884, 26212800, 26625600, 28178760, 29489400, 30057344, 31455360, 31701105, 31950720, 33814512, 35223450, 37571680, 39319200, 39938400, 42268140, 45086016, 46964600, 47183040, 50721768, 52425600, 52835175, 53251200, 56357520, 58978800, 63402210, 67629024, 70446900, 75143360, 78638400, 79876800, 84536280, 90172032, 93929200, 94366080, 101443536, 105670350, 112715040, 117957600, 126804420, 135258048, 140893800, 150286720, 157276800, 158505525, 159753600, 169072560, 187858400, 202887072, 211340700, 225430080, 235915200, 253608840, 270516096, 281787600, 317011050, 338145120, 375716800, 405774144, 422681400, 450860160, 471830400, 507217680, 563575200, 634022100, 676290240, 751433600, 811548288, 845362800, 1014435360, 1127150400, 1268044200, 1352580480, 1690725600, 2028870720, 2254300800, 2536088400, 3381451200, 4057741440, 5072176800, 6762902400, 10144353600, 20288707200]

約数ペア:

[(1, 20288707200), (2, 10144353600), (3, 6762902400), (4, 5072176800), (5, 4057741440), (6, 3381451200), (8, 2536088400), (9, 2254300800), (10, 2028870720), (12, 1690725600), (15, 1352580480), (16, 1268044200), (18, 1127150400), (20, 1014435360), (24, 845362800), (25, 811548288), (27, 751433600), (30, 676290240), (32, 634022100), (36, 563575200), (40, 507217680), (43, 471830400), (45, 450860160), (48, 422681400), (50, 405774144), (54, 375716800), (60, 338145120), (64, 317011050), (72, 281787600), (75, 270516096), (80, 253608840), (86, 235915200), (90, 225430080), (96, 211340700), (100, 202887072), (108, 187858400), (120, 169072560), (127, 159753600), (128, 158505525), (129, 157276800), (135, 150286720), (144, 140893800), (150, 135258048), (160, 126804420), (172, 117957600), (180, 112715040), (192, 105670350), (200, 101443536), (215, 94366080), (216, 93929200), (225, 90172032), (240, 84536280), (254, 79876800), (258, 78638400), (270, 75143360), (288, 70446900), (300, 67629024), (320, 63402210), (344, 58978800), (360, 56357520), (381, 53251200), (384, 52835175), (387, 52425600), (400, 50721768), (430, 47183040), (432, 46964600), (450, 45086016), (480, 42268140), (508, 39938400), (516, 39319200), (540, 37571680), (576, 35223450), (600, 33814512), (635, 31950720), (640, 31701105), (645, 31455360), (675, 30057344), (688, 29489400), (720, 28178760), (762, 26625600), (774, 26212800), (800, 25360884), (860, 23591520), (864, 23482300), (900, 22543008), (960, 21134070), (1016, 19969200), (1032, 19659600), (1075, 18873216), (1080, 18785840), (1143, 17750400), (1152, 17611725), (1161, 17475200), (1200, 16907256), (1270, 15975360), (1290, 15727680), (1350, 15028672), (1376, 14744700), (1440, 14089380), (1524, 13312800), (1548, 13106400), (1600, 12680442), (1720, 11795760), (1728, 11741150), (1800, 11271504), (1849, 10972800), (1905, 10650240), (1920, 10567035), (1935, 10485120), (2032, 9984600), (2064, 9829800), (2150, 9436608), (2160, 9392920), (2286, 8875200), (2322, 8737600), (2400, 8453628), (2540, 7987680), (2580, 7863840), (2700, 7514336), (2752, 7372350), (2880, 7044690), (3048, 6656400), (3096, 6553200), (3175, 6390144), (3200, 6340221), (3225, 6291072), (3429, 5916800), (3440, 5897880), (3456, 5870575), (3600, 5635752), (3698, 5486400), (3810, 5325120), (3870, 5242560), (4064, 4992300), (4128, 4914900), (4300, 4718304), (4320, 4696460), (4572, 4437600), (4644, 4368800), (4800, 4226814), (5080, 3993840), (5160, 3931920), (5400, 3757168), (5461, 3715200), (5504, 3686175), (5547, 3657600), (5715, 3550080), (5760, 3522345), (5805, 3495040), (6096, 3328200), (6192, 3276600), (6350, 3195072), (6450, 3145536), (6858, 2958400), (6880, 2948940), (7200, 2817876), (7396, 2743200), (7620, 2662560), (7740, 2621280), (8128, 2496150), (8256, 2457450), (8600, 2359152), (8640, 2348230), (9144, 2218800), (9245, 2194560), (9288, 2184400), (9525, 2130048), (9600, 2113407), (9675, 2097024), (10160, 1996920), (10320, 1965960), (10800, 1878584), (10922, 1857600), (11094, 1828800), (11430, 1775040), (11610, 1747520), (12192, 1664100), (12384, 1638300), (12700, 1597536), (12900, 1572768), (13716, 1479200), (13760, 1474470), (14400, 1408938), (14792, 1371600), (15240, 1331280), (15480, 1310640), (16256, 1248075), (16383, 1238400), (16512, 1228725), (16641, 1219200), (17145, 1183360), (17200, 1179576), (17280, 1174115), (18288, 1109400), (18490, 1097280), (18576, 1092200), (19050, 1065024), (19350, 1048512), (20320, 998460), (20640, 982980), (21600, 939292), (21844, 928800), (22188, 914400), (22860, 887520), (23220, 873760), (24384, 832050), (24768, 819150), (25400, 798768), (25800, 786384), (27305, 743040), (27432, 739600), (27520, 737235), (27735, 731520), (28575, 710016), (28800, 704469), (29025, 699008), (29584, 685800), (30480, 665640), (30960, 655320), (32766, 619200), (33282, 609600), (34290, 591680), (34400, 589788), (36576, 554700), (36980, 548640), (37152, 546100), (38100, 532512), (38700, 524256), (40640, 499230), (41280, 491490), (43200, 469646), (43688, 464400), (44376, 457200), (45720, 443760), (46225, 438912), (46440, 436880), (48768, 416025), (49149, 412800), (49536, 409575), (49923, 406400), (50800, 399384), (51600, 393192), (54610, 371520), (54864, 369800), (55470, 365760), (57150, 355008), (58050, 349504), (59168, 342900), (60960, 332820), (61920, 327660), (65532, 309600), (66564, 304800), (68580, 295840), (68800, 294894), (73152, 277350), (73960, 274320), (74304, 273050), (76200, 266256), (77400, 262128), (81280, 249615), (81915, 247680), (82560, 245745), (83205, 243840), (85725, 236672), (86400, 234823), (87376, 232200), (88752, 228600), (91440, 221880), (92450, 219456), (92880, 218440), (98298, 206400), (99846, 203200), (101600, 199692), (103200, 196596), (109220, 185760), (109728, 184900), (110940, 182880), (114300, 177504), (116100, 174752), (118336, 171450), (121920, 166410), (123840, 163830), (131064, 154800), (133128, 152400), (136525, 148608), (137160, 147920), (137600, 147447), (138675, 146304)]