21618593280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1506

約数の個数: 320

約数和(自身を含む): 77153186880

約数和(自身を除く): 55534593600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 257, 270, 288, 320, 360, 384, 432, 480, 512, 514, 540, 576, 640, 720, 768, 771, 864, 960, 1028, 1080, 1152, 1217, 1280, 1285, 1440, 1536, 1542, 1728, 1920, 2056, 2160, 2304, 2313, 2434, 2560, 2570, 2880, 3084, 3456, 3651, 3840, 3855, 4112, 4320, 4608, 4626, 4868, 5140, 5760, 6085, 6168, 6912, 6939, 7302, 7680, 7710, 8224, 8640, 9252, 9736, 10280, 10953, 11520, 11565, 12170, 12336, 13824, 13878, 14604, 15420, 16448, 17280, 18255, 18504, 19472, 20560, 21906, 23040, 23130, 24340, 24672, 27756, 29208, 30840, 32859, 32896, 34560, 34695, 36510, 37008, 38944, 41120, 43812, 46260, 48680, 49344, 54765, 55512, 58416, 61680, 65718, 65792, 69120, 69390, 73020, 74016, 77888, 82240, 87624, 92520, 97360, 98688, 109530, 111024, 116832, 123360, 131436, 131584, 138780, 146040, 148032, 155776, 164295, 164480, 175248, 185040, 194720, 197376, 219060, 222048, 233664, 246720, 262872, 277560, 292080, 296064, 311552, 312769, 328590, 328960, 350496, 370080, 389440, 394752, 438120, 444096, 467328, 493440, 525744, 555120, 584160, 592128, 623104, 625538, 657180, 657920, 700992, 740160, 778880, 876240, 888192, 934656, 938307, 986880, 1051488, 1110240, 1168320, 1184256, 1251076, 1314360, 1401984, 1480320, 1557760, 1563845, 1752480, 1776384, 1869312, 1876614, 1973760, 2102976, 2220480, 2336640, 2502152, 2628720, 2803968, 2814921, 2960640, 3115520, 3127690, 3504960, 3552768, 3753228, 4205952, 4440960, 4673280, 4691535, 5004304, 5257440, 5607936, 5629842, 5921280, 6255380, 7009920, 7506456, 8411904, 8444763, 8881920, 9346560, 9383070, 10008608, 10514880, 11259684, 12510760, 14019840, 14074605, 15012912, 16823808, 16889526, 17763840, 18766140, 20017216, 21029760, 22519368, 25021520, 28039680, 28149210, 30025824, 33779052, 37532280, 40034432, 42059520, 42223815, 45038736, 50043040, 56298420, 60051648, 67558104, 75064560, 80068864, 84119040, 84447630, 90077472, 100086080, 112596840, 120103296, 135116208, 150129120, 160137728, 168895260, 180154944, 200172160, 225193680, 240206592, 270232416, 300258240, 337790520, 360309888, 400344320, 450387360, 480413184, 540464832, 600516480, 675581040, 720619776, 800688640, 900774720, 1080929664, 1201032960, 1351162080, 1441239552, 1801549440, 2161859328, 2402065920, 2702324160, 3603098880, 4323718656, 5404648320, 7206197760, 10809296640, 21618593280]

約数ペア:

[(1, 21618593280), (2, 10809296640), (3, 7206197760), (4, 5404648320), (5, 4323718656), (6, 3603098880), (8, 2702324160), (9, 2402065920), (10, 2161859328), (12, 1801549440), (15, 1441239552), (16, 1351162080), (18, 1201032960), (20, 1080929664), (24, 900774720), (27, 800688640), (30, 720619776), (32, 675581040), (36, 600516480), (40, 540464832), (45, 480413184), (48, 450387360), (54, 400344320), (60, 360309888), (64, 337790520), (72, 300258240), (80, 270232416), (90, 240206592), (96, 225193680), (108, 200172160), (120, 180154944), (128, 168895260), (135, 160137728), (144, 150129120), (160, 135116208), (180, 120103296), (192, 112596840), (216, 100086080), (240, 90077472), (256, 84447630), (257, 84119040), (270, 80068864), (288, 75064560), (320, 67558104), (360, 60051648), (384, 56298420), (432, 50043040), (480, 45038736), (512, 42223815), (514, 42059520), (540, 40034432), (576, 37532280), (640, 33779052), (720, 30025824), (768, 28149210), (771, 28039680), (864, 25021520), (960, 22519368), (1028, 21029760), (1080, 20017216), (1152, 18766140), (1217, 17763840), (1280, 16889526), (1285, 16823808), (1440, 15012912), (1536, 14074605), (1542, 14019840), (1728, 12510760), (1920, 11259684), (2056, 10514880), (2160, 10008608), (2304, 9383070), (2313, 9346560), (2434, 8881920), (2560, 8444763), (2570, 8411904), (2880, 7506456), (3084, 7009920), (3456, 6255380), (3651, 5921280), (3840, 5629842), (3855, 5607936), (4112, 5257440), (4320, 5004304), (4608, 4691535), (4626, 4673280), (4868, 4440960), (5140, 4205952), (5760, 3753228), (6085, 3552768), (6168, 3504960), (6912, 3127690), (6939, 3115520), (7302, 2960640), (7680, 2814921), (7710, 2803968), (8224, 2628720), (8640, 2502152), (9252, 2336640), (9736, 2220480), (10280, 2102976), (10953, 1973760), (11520, 1876614), (11565, 1869312), (12170, 1776384), (12336, 1752480), (13824, 1563845), (13878, 1557760), (14604, 1480320), (15420, 1401984), (16448, 1314360), (17280, 1251076), (18255, 1184256), (18504, 1168320), (19472, 1110240), (20560, 1051488), (21906, 986880), (23040, 938307), (23130, 934656), (24340, 888192), (24672, 876240), (27756, 778880), (29208, 740160), (30840, 700992), (32859, 657920), (32896, 657180), (34560, 625538), (34695, 623104), (36510, 592128), (37008, 584160), (38944, 555120), (41120, 525744), (43812, 493440), (46260, 467328), (48680, 444096), (49344, 438120), (54765, 394752), (55512, 389440), (58416, 370080), (61680, 350496), (65718, 328960), (65792, 328590), (69120, 312769), (69390, 311552), (73020, 296064), (74016, 292080), (77888, 277560), (82240, 262872), (87624, 246720), (92520, 233664), (97360, 222048), (98688, 219060), (109530, 197376), (111024, 194720), (116832, 185040), (123360, 175248), (131436, 164480), (131584, 164295), (138780, 155776), (146040, 148032)]