1789240320

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^2$

素因数の和:127

約数の個数: 528

約数和(自身を含む): 7439944320

約数和(自身を除く): 5650704000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 128, 129, 135, 140, 144, 160, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 252, 256, 258, 270, 280, 288, 301, 315, 320, 336, 344, 360, 378, 384, 387, 420, 430, 432, 448, 480, 504, 512, 516, 540, 560, 576, 602, 630, 640, 645, 672, 688, 720, 756, 768, 774, 840, 860, 864, 896, 903, 945, 960, 1008, 1024, 1032, 1080, 1120, 1152, 1161, 1204, 1260, 1280, 1290, 1344, 1376, 1440, 1505, 1512, 1536, 1548, 1680, 1720, 1728, 1792, 1806, 1849, 1890, 1920, 1935, 2016, 2064, 2160, 2240, 2304, 2322, 2408, 2520, 2560, 2580, 2688, 2709, 2752, 2880, 3010, 3024, 3072, 3096, 3360, 3440, 3456, 3584, 3612, 3698, 3780, 3840, 3870, 4032, 4128, 4320, 4480, 4515, 4608, 4644, 4816, 5040, 5120, 5160, 5376, 5418, 5504, 5547, 5760, 5805, 6020, 6048, 6192, 6720, 6880, 6912, 7168, 7224, 7396, 7560, 7680, 7740, 8064, 8127, 8256, 8640, 8960, 9030, 9216, 9245, 9288, 9632, 10080, 10320, 10752, 10836, 11008, 11094, 11520, 11610, 12040, 12096, 12384, 12943, 13440, 13545, 13760, 13824, 14448, 14792, 15120, 15360, 15480, 16128, 16254, 16512, 16641, 17280, 17920, 18060, 18490, 18576, 19264, 20160, 20640, 21504, 21672, 22016, 22188, 23040, 23220, 24080, 24192, 24768, 25886, 26880, 27090, 27520, 27648, 27735, 28896, 29584, 30240, 30960, 32256, 32508, 33024, 33282, 34560, 35840, 36120, 36980, 37152, 38528, 38829, 40320, 40635, 41280, 43344, 44032, 44376, 46080, 46440, 48160, 48384, 49536, 49923, 51772, 53760, 54180, 55040, 55470, 57792, 59168, 60480, 61920, 64512, 64715, 65016, 66048, 66564, 69120, 72240, 73960, 74304, 77056, 77658, 80640, 81270, 82560, 83205, 86688, 88752, 92880, 96320, 96768, 99072, 99846, 103544, 107520, 108360, 110080, 110940, 115584, 116487, 118336, 120960, 123840, 129430, 130032, 132096, 133128, 138240, 144480, 147920, 148608, 154112, 155316, 161280, 162540, 165120, 166410, 173376, 177504, 185760, 192640, 193536, 194145, 198144, 199692, 207088, 216720, 220160, 221880, 231168, 232974, 236672, 241920, 247680, 249615, 258860, 260064, 266256, 288960, 295840, 297216, 308224, 310632, 322560, 325080, 330240, 332820, 346752, 349461, 355008, 371520, 385280, 388290, 396288, 399384, 414176, 433440, 443760, 462336, 465948, 473344, 483840, 495360, 499230, 517720, 520128, 532512, 577920, 582435, 591680, 594432, 621264, 650160, 660480, 665640, 693504, 698922, 710016, 743040, 770560, 776580, 798768, 828352, 866880, 887520, 924672, 931896, 946688, 967680, 990720, 998460, 1035440, 1040256, 1065024, 1155840, 1164870, 1183360, 1188864, 1242528, 1300320, 1331280, 1387008, 1397844, 1420032, 1486080, 1541120, 1553160, 1597536, 1656704, 1733760, 1747305, 1775040, 1863792, 1893376, 1981440, 1996920, 2070880, 2080512, 2130048, 2311680, 2329740, 2366720, 2485056, 2600640, 2662560, 2774016, 2795688, 2840064, 2972160, 3106320, 3195072, 3313408, 3467520, 3494610, 3550080, 3727584, 3993840, 4141760, 4161024, 4260096, 4623360, 4659480, 4733440, 4970112, 5201280, 5325120, 5591376, 5680128, 5944320, 6212640, 6390144, 6626816, 6935040, 6989220, 7100160, 7455168, 7987680, 8283520, 8322048, 8520192, 9318960, 9466880, 9940224, 10402560, 10650240, 11182752, 12425280, 12780288, 13253632, 13870080, 13978440, 14200320, 14910336, 15975360, 16567040, 17040384, 18637920, 19880448, 20805120, 21300480, 22365504, 24850560, 25560576, 27956880, 28400640, 29820672, 31950720, 33134080, 37275840, 39760896, 41610240, 42600960, 44731008, 49701120, 51121152, 55913760, 59641344, 63901440, 66268160, 74551680, 85201920, 89462016, 99402240, 111827520, 119282688, 127802880, 149103360, 178924032, 198804480, 223655040, 255605760, 298206720, 357848064, 447310080, 596413440, 894620160, 1789240320]

約数ペア:

[(1, 1789240320), (2, 894620160), (3, 596413440), (4, 447310080), (5, 357848064), (6, 298206720), (7, 255605760), (8, 223655040), (9, 198804480), (10, 178924032), (12, 149103360), (14, 127802880), (15, 119282688), (16, 111827520), (18, 99402240), (20, 89462016), (21, 85201920), (24, 74551680), (27, 66268160), (28, 63901440), (30, 59641344), (32, 55913760), (35, 51121152), (36, 49701120), (40, 44731008), (42, 42600960), (43, 41610240), (45, 39760896), (48, 37275840), (54, 33134080), (56, 31950720), (60, 29820672), (63, 28400640), (64, 27956880), (70, 25560576), (72, 24850560), (80, 22365504), (84, 21300480), (86, 20805120), (90, 19880448), (96, 18637920), (105, 17040384), (108, 16567040), (112, 15975360), (120, 14910336), (126, 14200320), (128, 13978440), (129, 13870080), (135, 13253632), (140, 12780288), (144, 12425280), (160, 11182752), (168, 10650240), (172, 10402560), (180, 9940224), (189, 9466880), (192, 9318960), (210, 8520192), (215, 8322048), (216, 8283520), (224, 7987680), (240, 7455168), (252, 7100160), (256, 6989220), (258, 6935040), (270, 6626816), (280, 6390144), (288, 6212640), (301, 5944320), (315, 5680128), (320, 5591376), (336, 5325120), (344, 5201280), (360, 4970112), (378, 4733440), (384, 4659480), (387, 4623360), (420, 4260096), (430, 4161024), (432, 4141760), (448, 3993840), (480, 3727584), (504, 3550080), (512, 3494610), (516, 3467520), (540, 3313408), (560, 3195072), (576, 3106320), (602, 2972160), (630, 2840064), (640, 2795688), (645, 2774016), (672, 2662560), (688, 2600640), (720, 2485056), (756, 2366720), (768, 2329740), (774, 2311680), (840, 2130048), (860, 2080512), (864, 2070880), (896, 1996920), (903, 1981440), (945, 1893376), (960, 1863792), (1008, 1775040), (1024, 1747305), (1032, 1733760), (1080, 1656704), (1120, 1597536), (1152, 1553160), (1161, 1541120), (1204, 1486080), (1260, 1420032), (1280, 1397844), (1290, 1387008), (1344, 1331280), (1376, 1300320), (1440, 1242528), (1505, 1188864), (1512, 1183360), (1536, 1164870), (1548, 1155840), (1680, 1065024), (1720, 1040256), (1728, 1035440), (1792, 998460), (1806, 990720), (1849, 967680), (1890, 946688), (1920, 931896), (1935, 924672), (2016, 887520), (2064, 866880), (2160, 828352), (2240, 798768), (2304, 776580), (2322, 770560), (2408, 743040), (2520, 710016), (2560, 698922), (2580, 693504), (2688, 665640), (2709, 660480), (2752, 650160), (2880, 621264), (3010, 594432), (3024, 591680), (3072, 582435), (3096, 577920), (3360, 532512), (3440, 520128), (3456, 517720), (3584, 499230), (3612, 495360), (3698, 483840), (3780, 473344), (3840, 465948), (3870, 462336), (4032, 443760), (4128, 433440), (4320, 414176), (4480, 399384), (4515, 396288), (4608, 388290), (4644, 385280), (4816, 371520), (5040, 355008), (5120, 349461), (5160, 346752), (5376, 332820), (5418, 330240), (5504, 325080), (5547, 322560), (5760, 310632), (5805, 308224), (6020, 297216), (6048, 295840), (6192, 288960), (6720, 266256), (6880, 260064), (6912, 258860), (7168, 249615), (7224, 247680), (7396, 241920), (7560, 236672), (7680, 232974), (7740, 231168), (8064, 221880), (8127, 220160), (8256, 216720), (8640, 207088), (8960, 199692), (9030, 198144), (9216, 194145), (9245, 193536), (9288, 192640), (9632, 185760), (10080, 177504), (10320, 173376), (10752, 166410), (10836, 165120), (11008, 162540), (11094, 161280), (11520, 155316), (11610, 154112), (12040, 148608), (12096, 147920), (12384, 144480), (12943, 138240), (13440, 133128), (13545, 132096), (13760, 130032), (13824, 129430), (14448, 123840), (14792, 120960), (15120, 118336), (15360, 116487), (15480, 115584), (16128, 110940), (16254, 110080), (16512, 108360), (16641, 107520), (17280, 103544), (17920, 99846), (18060, 99072), (18490, 96768), (18576, 96320), (19264, 92880), (20160, 88752), (20640, 86688), (21504, 83205), (21672, 82560), (22016, 81270), (22188, 80640), (23040, 77658), (23220, 77056), (24080, 74304), (24192, 73960), (24768, 72240), (25886, 69120), (26880, 66564), (27090, 66048), (27520, 65016), (27648, 64715), (27735, 64512), (28896, 61920), (29584, 60480), (30240, 59168), (30960, 57792), (32256, 55470), (32508, 55040), (33024, 54180), (33282, 53760), (34560, 51772), (35840, 49923), (36120, 49536), (36980, 48384), (37152, 48160), (38528, 46440), (38829, 46080), (40320, 44376), (40635, 44032), (41280, 43344)]