798557143040

素因数分解:

$2^{16}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:814

約数の個数: 272

約数和(自身を含む): 1997144555520

約数和(自身を除く): 1198587412480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 128, 155, 160, 248, 254, 256, 310, 320, 496, 508, 512, 619, 620, 635, 640, 992, 1016, 1024, 1238, 1240, 1270, 1280, 1984, 2032, 2048, 2476, 2480, 2540, 2560, 3095, 3937, 3968, 4064, 4096, 4952, 4960, 5080, 5120, 6190, 7874, 7936, 8128, 8192, 9904, 9920, 10160, 10240, 12380, 15748, 15872, 16256, 16384, 19189, 19685, 19808, 19840, 20320, 20480, 24760, 31496, 31744, 32512, 32768, 38378, 39370, 39616, 39680, 40640, 40960, 49520, 62992, 63488, 65024, 65536, 76756, 78613, 78740, 79232, 79360, 81280, 81920, 95945, 99040, 125984, 126976, 130048, 153512, 157226, 157480, 158464, 158720, 162560, 163840, 191890, 198080, 251968, 253952, 260096, 307024, 314452, 314960, 316928, 317440, 325120, 327680, 383780, 393065, 396160, 503936, 507904, 520192, 614048, 628904, 629920, 633856, 634880, 650240, 767560, 786130, 792320, 1007872, 1015808, 1040384, 1228096, 1257808, 1259840, 1267712, 1269760, 1300480, 1535120, 1572260, 1584640, 2015744, 2031616, 2080768, 2437003, 2456192, 2515616, 2519680, 2535424, 2539520, 2600960, 3070240, 3144520, 3169280, 4031488, 4161536, 4874006, 4912384, 5031232, 5039360, 5070848, 5079040, 5201920, 6140480, 6289040, 6338560, 8062976, 8323072, 9748012, 9824768, 10062464, 10078720, 10141696, 10158080, 10403840, 12185015, 12280960, 12578080, 12677120, 16125952, 19496024, 19649536, 20124928, 20157440, 20283392, 20807680, 24370030, 24561920, 25156160, 25354240, 32251904, 38992048, 39299072, 40249856, 40314880, 40566784, 41615360, 48740060, 49123840, 50312320, 50708480, 64503808, 77984096, 78598144, 80499712, 80629760, 97480120, 98247680, 100624640, 101416960, 129007616, 155968192, 157196288, 160999424, 161259520, 194960240, 196495360, 201249280, 202833920, 258015232, 311936384, 314392576, 321998848, 322519040, 389920480, 392990720, 402498560, 623872768, 628785152, 643997696, 645038080, 779840960, 785981440, 804997120, 1247745536, 1257570304, 1287995392, 1290076160, 1559681920, 1571962880, 1609994240, 2495491072, 2575990784, 3119363840, 3143925760, 3219988480, 4990982144, 5151981568, 6238727680, 6287851520, 6439976960, 9981964288, 12477455360, 12879953920, 19963928576, 24954910720, 25759907840, 39927857152, 49909821440, 79855714304, 99819642880, 159711428608, 199639285760, 399278571520, 798557143040]

約数ペア:

[(1, 798557143040), (2, 399278571520), (4, 199639285760), (5, 159711428608), (8, 99819642880), (10, 79855714304), (16, 49909821440), (20, 39927857152), (31, 25759907840), (32, 24954910720), (40, 19963928576), (62, 12879953920), (64, 12477455360), (80, 9981964288), (124, 6439976960), (127, 6287851520), (128, 6238727680), (155, 5151981568), (160, 4990982144), (248, 3219988480), (254, 3143925760), (256, 3119363840), (310, 2575990784), (320, 2495491072), (496, 1609994240), (508, 1571962880), (512, 1559681920), (619, 1290076160), (620, 1287995392), (635, 1257570304), (640, 1247745536), (992, 804997120), (1016, 785981440), (1024, 779840960), (1238, 645038080), (1240, 643997696), (1270, 628785152), (1280, 623872768), (1984, 402498560), (2032, 392990720), (2048, 389920480), (2476, 322519040), (2480, 321998848), (2540, 314392576), (2560, 311936384), (3095, 258015232), (3937, 202833920), (3968, 201249280), (4064, 196495360), (4096, 194960240), (4952, 161259520), (4960, 160999424), (5080, 157196288), (5120, 155968192), (6190, 129007616), (7874, 101416960), (7936, 100624640), (8128, 98247680), (8192, 97480120), (9904, 80629760), (9920, 80499712), (10160, 78598144), (10240, 77984096), (12380, 64503808), (15748, 50708480), (15872, 50312320), (16256, 49123840), (16384, 48740060), (19189, 41615360), (19685, 40566784), (19808, 40314880), (19840, 40249856), (20320, 39299072), (20480, 38992048), (24760, 32251904), (31496, 25354240), (31744, 25156160), (32512, 24561920), (32768, 24370030), (38378, 20807680), (39370, 20283392), (39616, 20157440), (39680, 20124928), (40640, 19649536), (40960, 19496024), (49520, 16125952), (62992, 12677120), (63488, 12578080), (65024, 12280960), (65536, 12185015), (76756, 10403840), (78613, 10158080), (78740, 10141696), (79232, 10078720), (79360, 10062464), (81280, 9824768), (81920, 9748012), (95945, 8323072), (99040, 8062976), (125984, 6338560), (126976, 6289040), (130048, 6140480), (153512, 5201920), (157226, 5079040), (157480, 5070848), (158464, 5039360), (158720, 5031232), (162560, 4912384), (163840, 4874006), (191890, 4161536), (198080, 4031488), (251968, 3169280), (253952, 3144520), (260096, 3070240), (307024, 2600960), (314452, 2539520), (314960, 2535424), (316928, 2519680), (317440, 2515616), (325120, 2456192), (327680, 2437003), (383780, 2080768), (393065, 2031616), (396160, 2015744), (503936, 1584640), (507904, 1572260), (520192, 1535120), (614048, 1300480), (628904, 1269760), (629920, 1267712), (633856, 1259840), (634880, 1257808), (650240, 1228096), (767560, 1040384), (786130, 1015808), (792320, 1007872)]