2039394240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 448

約数和(自身を含む): 7892613120

約数和(自身を除く): 5853218880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 67, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 134, 135, 144, 156, 160, 180, 192, 195, 201, 208, 216, 234, 240, 260, 268, 270, 271, 288, 312, 320, 335, 351, 360, 390, 402, 416, 432, 468, 480, 520, 536, 540, 542, 576, 585, 603, 624, 670, 702, 720, 780, 804, 813, 832, 864, 871, 936, 960, 1005, 1040, 1072, 1080, 1084, 1170, 1206, 1248, 1340, 1355, 1404, 1440, 1560, 1608, 1626, 1728, 1742, 1755, 1809, 1872, 2010, 2080, 2144, 2160, 2168, 2340, 2412, 2439, 2496, 2613, 2680, 2710, 2808, 2880, 3015, 3120, 3216, 3252, 3484, 3510, 3523, 3618, 3744, 4020, 4065, 4160, 4288, 4320, 4336, 4355, 4680, 4824, 4878, 5226, 5360, 5420, 5616, 6030, 6240, 6432, 6504, 6968, 7020, 7046, 7236, 7317, 7488, 7839, 8040, 8130, 8640, 8672, 8710, 9045, 9360, 9648, 9756, 10452, 10569, 10720, 10840, 11232, 12060, 12195, 12480, 12864, 13008, 13065, 13936, 14040, 14092, 14472, 14634, 15678, 16080, 16260, 17344, 17420, 17615, 18090, 18157, 18720, 19296, 19512, 20904, 21138, 21440, 21680, 22464, 23517, 24120, 24390, 26016, 26130, 27872, 28080, 28184, 28944, 29268, 31356, 31707, 32160, 32520, 34840, 35230, 36180, 36314, 36585, 37440, 38592, 39024, 39195, 41808, 42276, 43360, 47034, 48240, 48780, 52032, 52260, 52845, 54471, 55744, 56160, 56368, 57888, 58536, 62712, 63414, 64320, 65040, 69680, 70460, 72360, 72628, 73170, 78048, 78390, 83616, 84552, 86720, 90785, 94068, 95121, 96480, 97560, 104520, 105690, 108942, 112320, 112736, 115776, 117072, 117585, 125424, 126828, 130080, 139360, 140920, 144720, 145256, 146340, 156096, 156780, 158535, 163413, 167232, 169104, 181570, 188136, 190242, 192960, 195120, 209040, 211380, 217884, 225472, 234144, 235170, 236041, 250848, 253656, 260160, 272355, 278720, 281840, 289440, 290512, 292680, 313560, 317070, 326826, 338208, 363140, 376272, 380484, 390240, 418080, 422760, 435768, 468288, 470340, 472082, 475605, 490239, 501696, 507312, 544710, 563680, 578880, 581024, 585360, 627120, 634140, 653652, 676416, 708123, 726280, 752544, 760968, 780480, 817065, 836160, 845520, 871536, 940680, 944164, 951210, 980478, 1014624, 1089420, 1127360, 1162048, 1170720, 1180205, 1254240, 1268280, 1307304, 1416246, 1452560, 1505088, 1521936, 1634130, 1691040, 1743072, 1881360, 1888328, 1902420, 1960956, 2029248, 2124369, 2178840, 2341440, 2360410, 2451195, 2508480, 2536560, 2614608, 2832492, 2905120, 3043872, 3268260, 3382080, 3486144, 3540615, 3762720, 3776656, 3804840, 3921912, 4248738, 4357680, 4720820, 4902390, 5073120, 5229216, 5664984, 5810240, 6087744, 6373107, 6536520, 7081230, 7525440, 7553312, 7609680, 7843824, 8497476, 8715360, 9441640, 9804780, 10146240, 10458432, 10621845, 11329968, 12746214, 13073040, 14162460, 15106624, 15219360, 15687648, 16994952, 17430720, 18883280, 19609560, 21243690, 22659936, 25492428, 26146080, 28324920, 30438720, 31375296, 31865535, 33989904, 37766560, 39219120, 42487380, 45319872, 50984856, 52292160, 56649840, 63731070, 67979808, 75533120, 78438240, 84974760, 101969712, 113299680, 127462140, 135959616, 156876480, 169949520, 203939424, 226599360, 254924280, 339899040, 407878848, 509848560, 679798080, 1019697120, 2039394240]

約数ペア:

[(1, 2039394240), (2, 1019697120), (3, 679798080), (4, 509848560), (5, 407878848), (6, 339899040), (8, 254924280), (9, 226599360), (10, 203939424), (12, 169949520), (13, 156876480), (15, 135959616), (16, 127462140), (18, 113299680), (20, 101969712), (24, 84974760), (26, 78438240), (27, 75533120), (30, 67979808), (32, 63731070), (36, 56649840), (39, 52292160), (40, 50984856), (45, 45319872), (48, 42487380), (52, 39219120), (54, 37766560), (60, 33989904), (64, 31865535), (65, 31375296), (67, 30438720), (72, 28324920), (78, 26146080), (80, 25492428), (90, 22659936), (96, 21243690), (104, 19609560), (108, 18883280), (117, 17430720), (120, 16994952), (130, 15687648), (134, 15219360), (135, 15106624), (144, 14162460), (156, 13073040), (160, 12746214), (180, 11329968), (192, 10621845), (195, 10458432), (201, 10146240), (208, 9804780), (216, 9441640), (234, 8715360), (240, 8497476), (260, 7843824), (268, 7609680), (270, 7553312), (271, 7525440), (288, 7081230), (312, 6536520), (320, 6373107), (335, 6087744), (351, 5810240), (360, 5664984), (390, 5229216), (402, 5073120), (416, 4902390), (432, 4720820), (468, 4357680), (480, 4248738), (520, 3921912), (536, 3804840), (540, 3776656), (542, 3762720), (576, 3540615), (585, 3486144), (603, 3382080), (624, 3268260), (670, 3043872), (702, 2905120), (720, 2832492), (780, 2614608), (804, 2536560), (813, 2508480), (832, 2451195), (864, 2360410), (871, 2341440), (936, 2178840), (960, 2124369), (1005, 2029248), (1040, 1960956), (1072, 1902420), (1080, 1888328), (1084, 1881360), (1170, 1743072), (1206, 1691040), (1248, 1634130), (1340, 1521936), (1355, 1505088), (1404, 1452560), (1440, 1416246), (1560, 1307304), (1608, 1268280), (1626, 1254240), (1728, 1180205), (1742, 1170720), (1755, 1162048), (1809, 1127360), (1872, 1089420), (2010, 1014624), (2080, 980478), (2144, 951210), (2160, 944164), (2168, 940680), (2340, 871536), (2412, 845520), (2439, 836160), (2496, 817065), (2613, 780480), (2680, 760968), (2710, 752544), (2808, 726280), (2880, 708123), (3015, 676416), (3120, 653652), (3216, 634140), (3252, 627120), (3484, 585360), (3510, 581024), (3523, 578880), (3618, 563680), (3744, 544710), (4020, 507312), (4065, 501696), (4160, 490239), (4288, 475605), (4320, 472082), (4336, 470340), (4355, 468288), (4680, 435768), (4824, 422760), (4878, 418080), (5226, 390240), (5360, 380484), (5420, 376272), (5616, 363140), (6030, 338208), (6240, 326826), (6432, 317070), (6504, 313560), (6968, 292680), (7020, 290512), (7046, 289440), (7236, 281840), (7317, 278720), (7488, 272355), (7839, 260160), (8040, 253656), (8130, 250848), (8640, 236041), (8672, 235170), (8710, 234144), (9045, 225472), (9360, 217884), (9648, 211380), (9756, 209040), (10452, 195120), (10569, 192960), (10720, 190242), (10840, 188136), (11232, 181570), (12060, 169104), (12195, 167232), (12480, 163413), (12864, 158535), (13008, 156780), (13065, 156096), (13936, 146340), (14040, 145256), (14092, 144720), (14472, 140920), (14634, 139360), (15678, 130080), (16080, 126828), (16260, 125424), (17344, 117585), (17420, 117072), (17615, 115776), (18090, 112736), (18157, 112320), (18720, 108942), (19296, 105690), (19512, 104520), (20904, 97560), (21138, 96480), (21440, 95121), (21680, 94068), (22464, 90785), (23517, 86720), (24120, 84552), (24390, 83616), (26016, 78390), (26130, 78048), (27872, 73170), (28080, 72628), (28184, 72360), (28944, 70460), (29268, 69680), (31356, 65040), (31707, 64320), (32160, 63414), (32520, 62712), (34840, 58536), (35230, 57888), (36180, 56368), (36314, 56160), (36585, 55744), (37440, 54471), (38592, 52845), (39024, 52260), (39195, 52032), (41808, 48780), (42276, 48240), (43360, 47034)]