21108787200

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2468

約数の個数: 432

約数和(自身を含む): 79609748400

約数和(自身を除く): 58500961200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 256, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 512, 570, 576, 600, 608, 640, 684, 720, 760, 768, 800, 855, 900, 912, 950, 960, 1024, 1140, 1152, 1200, 1216, 1280, 1368, 1425, 1440, 1520, 1536, 1600, 1710, 1800, 1824, 1900, 1920, 2048, 2280, 2304, 2400, 2411, 2432, 2560, 2736, 2850, 2880, 3040, 3072, 3200, 3420, 3600, 3648, 3800, 3840, 4275, 4560, 4608, 4800, 4822, 4864, 5120, 5472, 5700, 5760, 6080, 6144, 6400, 6840, 7200, 7233, 7296, 7600, 7680, 8550, 9120, 9216, 9600, 9644, 9728, 10240, 10944, 11400, 11520, 12055, 12160, 12800, 13680, 14400, 14466, 14592, 15200, 15360, 17100, 18240, 18432, 19200, 19288, 19456, 21699, 21888, 22800, 23040, 24110, 24320, 25600, 27360, 28800, 28932, 29184, 30400, 30720, 34200, 36165, 36480, 38400, 38576, 38912, 43398, 43776, 45600, 45809, 46080, 48220, 48640, 51200, 54720, 57600, 57864, 58368, 60275, 60800, 68400, 72330, 72960, 76800, 77152, 86796, 87552, 91200, 91618, 92160, 96440, 97280, 108495, 109440, 115200, 115728, 116736, 120550, 121600, 136800, 137427, 144660, 145920, 153600, 154304, 173592, 175104, 180825, 182400, 183236, 192880, 194560, 216990, 218880, 229045, 230400, 231456, 241100, 243200, 273600, 274854, 289320, 291840, 308608, 347184, 350208, 361650, 364800, 366472, 385760, 412281, 433980, 437760, 458090, 460800, 462912, 482200, 486400, 542475, 547200, 549708, 578640, 583680, 617216, 687135, 694368, 723300, 729600, 732944, 771520, 824562, 867960, 875520, 916180, 925824, 964400, 972800, 1084950, 1094400, 1099416, 1145225, 1157280, 1234432, 1374270, 1388736, 1446600, 1459200, 1465888, 1543040, 1649124, 1735920, 1751040, 1832360, 1851648, 1928800, 2061405, 2169900, 2188800, 2198832, 2290450, 2314560, 2468864, 2748540, 2777472, 2893200, 2918400, 2931776, 3086080, 3298248, 3435675, 3471840, 3664720, 3703296, 3857600, 4122810, 4339800, 4377600, 4397664, 4580900, 4629120, 4937728, 5497080, 5554944, 5786400, 5863552, 6172160, 6596496, 6871350, 6943680, 7329440, 7406592, 7715200, 8245620, 8679600, 8755200, 8795328, 9161800, 9258240, 10307025, 10994160, 11109888, 11572800, 11727104, 12344320, 13192992, 13742700, 13887360, 14658880, 14813184, 15430400, 16491240, 17359200, 17590656, 18323600, 18516480, 20614050, 21988320, 22219776, 23145600, 23454208, 24688640, 26385984, 27485400, 27774720, 29317760, 30860800, 32982480, 34718400, 35181312, 36647200, 37032960, 41228100, 43976640, 44439552, 46291200, 46908416, 52771968, 54970800, 55549440, 58635520, 61721600, 65964960, 69436800, 70362624, 73294400, 74065920, 82456200, 87953280, 92582400, 93816832, 105543936, 109941600, 111098880, 117271040, 123443200, 131929920, 138873600, 140725248, 146588800, 164912400, 175906560, 185164800, 211087872, 219883200, 222197760, 234542080, 263859840, 277747200, 281450496, 293177600, 329824800, 351813120, 370329600, 422175744, 439766400, 469084160, 527719680, 555494400, 586355200, 659649600, 703626240, 844351488, 879532800, 1055439360, 1110988800, 1172710400, 1319299200, 1407252480, 1759065600, 2110878720, 2345420800, 2638598400, 3518131200, 4221757440, 5277196800, 7036262400, 10554393600, 21108787200]

約数ペア:

[(1, 21108787200), (2, 10554393600), (3, 7036262400), (4, 5277196800), (5, 4221757440), (6, 3518131200), (8, 2638598400), (9, 2345420800), (10, 2110878720), (12, 1759065600), (15, 1407252480), (16, 1319299200), (18, 1172710400), (19, 1110988800), (20, 1055439360), (24, 879532800), (25, 844351488), (30, 703626240), (32, 659649600), (36, 586355200), (38, 555494400), (40, 527719680), (45, 469084160), (48, 439766400), (50, 422175744), (57, 370329600), (60, 351813120), (64, 329824800), (72, 293177600), (75, 281450496), (76, 277747200), (80, 263859840), (90, 234542080), (95, 222197760), (96, 219883200), (100, 211087872), (114, 185164800), (120, 175906560), (128, 164912400), (144, 146588800), (150, 140725248), (152, 138873600), (160, 131929920), (171, 123443200), (180, 117271040), (190, 111098880), (192, 109941600), (200, 105543936), (225, 93816832), (228, 92582400), (240, 87953280), (256, 82456200), (285, 74065920), (288, 73294400), (300, 70362624), (304, 69436800), (320, 65964960), (342, 61721600), (360, 58635520), (380, 55549440), (384, 54970800), (400, 52771968), (450, 46908416), (456, 46291200), (475, 44439552), (480, 43976640), (512, 41228100), (570, 37032960), (576, 36647200), (600, 35181312), (608, 34718400), (640, 32982480), (684, 30860800), (720, 29317760), (760, 27774720), (768, 27485400), (800, 26385984), (855, 24688640), (900, 23454208), (912, 23145600), (950, 22219776), (960, 21988320), (1024, 20614050), (1140, 18516480), (1152, 18323600), (1200, 17590656), (1216, 17359200), (1280, 16491240), (1368, 15430400), (1425, 14813184), (1440, 14658880), (1520, 13887360), (1536, 13742700), (1600, 13192992), (1710, 12344320), (1800, 11727104), (1824, 11572800), (1900, 11109888), (1920, 10994160), (2048, 10307025), (2280, 9258240), (2304, 9161800), (2400, 8795328), (2411, 8755200), (2432, 8679600), (2560, 8245620), (2736, 7715200), (2850, 7406592), (2880, 7329440), (3040, 6943680), (3072, 6871350), (3200, 6596496), (3420, 6172160), (3600, 5863552), (3648, 5786400), (3800, 5554944), (3840, 5497080), (4275, 4937728), (4560, 4629120), (4608, 4580900), (4800, 4397664), (4822, 4377600), (4864, 4339800), (5120, 4122810), (5472, 3857600), (5700, 3703296), (5760, 3664720), (6080, 3471840), (6144, 3435675), (6400, 3298248), (6840, 3086080), (7200, 2931776), (7233, 2918400), (7296, 2893200), (7600, 2777472), (7680, 2748540), (8550, 2468864), (9120, 2314560), (9216, 2290450), (9600, 2198832), (9644, 2188800), (9728, 2169900), (10240, 2061405), (10944, 1928800), (11400, 1851648), (11520, 1832360), (12055, 1751040), (12160, 1735920), (12800, 1649124), (13680, 1543040), (14400, 1465888), (14466, 1459200), (14592, 1446600), (15200, 1388736), (15360, 1374270), (17100, 1234432), (18240, 1157280), (18432, 1145225), (19200, 1099416), (19288, 1094400), (19456, 1084950), (21699, 972800), (21888, 964400), (22800, 925824), (23040, 916180), (24110, 875520), (24320, 867960), (25600, 824562), (27360, 771520), (28800, 732944), (28932, 729600), (29184, 723300), (30400, 694368), (30720, 687135), (34200, 617216), (36165, 583680), (36480, 578640), (38400, 549708), (38576, 547200), (38912, 542475), (43398, 486400), (43776, 482200), (45600, 462912), (45809, 460800), (46080, 458090), (48220, 437760), (48640, 433980), (51200, 412281), (54720, 385760), (57600, 366472), (57864, 364800), (58368, 361650), (60275, 350208), (60800, 347184), (68400, 308608), (72330, 291840), (72960, 289320), (76800, 274854), (77152, 273600), (86796, 243200), (87552, 241100), (91200, 231456), (91618, 230400), (92160, 229045), (96440, 218880), (97280, 216990), (108495, 194560), (109440, 192880), (115200, 183236), (115728, 182400), (116736, 180825), (120550, 175104), (121600, 173592), (136800, 154304), (137427, 153600), (144660, 145920)]