81623116800

素因数分解:

$2^{10}\times 3^5\times 5^2\times {\mathrm{13121}}^1$

素因数の和:13166

約数の個数: 396

約数和(自身を含む): 303096522456

約数和(自身を除く): 221473405656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 512, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 972, 1024, 1080, 1152, 1200, 1215, 1280, 1296, 1350, 1440, 1536, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2160, 2304, 2400, 2430, 2560, 2592, 2700, 2880, 3072, 3200, 3240, 3456, 3600, 3840, 3888, 4050, 4320, 4608, 4800, 4860, 5120, 5184, 5400, 5760, 6075, 6400, 6480, 6912, 7200, 7680, 7776, 8100, 8640, 9216, 9600, 9720, 10368, 10800, 11520, 12150, 12800, 12960, 13121, 13824, 14400, 15360, 15552, 16200, 17280, 19200, 19440, 20736, 21600, 23040, 24300, 25600, 25920, 26242, 27648, 28800, 31104, 32400, 34560, 38400, 38880, 39363, 41472, 43200, 46080, 48600, 51840, 52484, 57600, 62208, 64800, 65605, 69120, 76800, 77760, 78726, 82944, 86400, 97200, 103680, 104968, 115200, 118089, 124416, 129600, 131210, 138240, 155520, 157452, 172800, 194400, 196815, 207360, 209936, 230400, 236178, 248832, 259200, 262420, 311040, 314904, 328025, 345600, 354267, 388800, 393630, 414720, 419872, 472356, 518400, 524840, 590445, 622080, 629808, 656050, 691200, 708534, 777600, 787260, 839744, 944712, 984075, 1036800, 1049680, 1062801, 1180890, 1244160, 1259616, 1312100, 1417068, 1555200, 1574520, 1679488, 1771335, 1889424, 1968150, 2073600, 2099360, 2125602, 2361780, 2519232, 2624200, 2834136, 2952225, 3110400, 3149040, 3188403, 3358976, 3542670, 3778848, 3936300, 4198720, 4251204, 4723560, 5038464, 5248400, 5314005, 5668272, 5904450, 6220800, 6298080, 6376806, 6717952, 7085340, 7557696, 7872600, 8397440, 8502408, 8856675, 9447120, 10076928, 10496800, 10628010, 11336544, 11808900, 12596160, 12753612, 13435904, 14170680, 15115392, 15745200, 15942015, 16794880, 17004816, 17713350, 18894240, 20153856, 20993600, 21256020, 22673088, 23617800, 25192320, 25507224, 26570025, 28341360, 30230784, 31490400, 31884030, 33589760, 34009632, 35426700, 37788480, 40307712, 41987200, 42512040, 45346176, 47235600, 50384640, 51014448, 53140050, 56682720, 60461568, 62980800, 63768060, 67179520, 68019264, 70853400, 75576960, 79710075, 83974400, 85024080, 90692352, 94471200, 100769280, 102028896, 106280100, 113365440, 120923136, 125961600, 127536120, 136038528, 141706800, 151153920, 159420150, 167948800, 170048160, 181384704, 188942400, 201538560, 204057792, 212560200, 226730880, 251923200, 255072240, 272077056, 283413600, 302307840, 318840300, 335897600, 340096320, 362769408, 377884800, 408115584, 425120400, 453461760, 503846400, 510144480, 544154112, 566827200, 604615680, 637680600, 680192640, 755769600, 816231168, 850240800, 906923520, 1007692800, 1020288960, 1088308224, 1133654400, 1275361200, 1360385280, 1511539200, 1632462336, 1700481600, 1813847040, 2040577920, 2267308800, 2550722400, 2720770560, 3023078400, 3264924672, 3400963200, 4081155840, 4534617600, 5101444800, 5441541120, 6801926400, 8162311680, 9069235200, 10202889600, 13603852800, 16324623360, 20405779200, 27207705600, 40811558400, 81623116800]

約数ペア:

[(1, 81623116800), (2, 40811558400), (3, 27207705600), (4, 20405779200), (5, 16324623360), (6, 13603852800), (8, 10202889600), (9, 9069235200), (10, 8162311680), (12, 6801926400), (15, 5441541120), (16, 5101444800), (18, 4534617600), (20, 4081155840), (24, 3400963200), (25, 3264924672), (27, 3023078400), (30, 2720770560), (32, 2550722400), (36, 2267308800), (40, 2040577920), (45, 1813847040), (48, 1700481600), (50, 1632462336), (54, 1511539200), (60, 1360385280), (64, 1275361200), (72, 1133654400), (75, 1088308224), (80, 1020288960), (81, 1007692800), (90, 906923520), (96, 850240800), (100, 816231168), (108, 755769600), (120, 680192640), (128, 637680600), (135, 604615680), (144, 566827200), (150, 544154112), (160, 510144480), (162, 503846400), (180, 453461760), (192, 425120400), (200, 408115584), (216, 377884800), (225, 362769408), (240, 340096320), (243, 335897600), (256, 318840300), (270, 302307840), (288, 283413600), (300, 272077056), (320, 255072240), (324, 251923200), (360, 226730880), (384, 212560200), (400, 204057792), (405, 201538560), (432, 188942400), (450, 181384704), (480, 170048160), (486, 167948800), (512, 159420150), (540, 151153920), (576, 141706800), (600, 136038528), (640, 127536120), (648, 125961600), (675, 120923136), (720, 113365440), (768, 106280100), (800, 102028896), (810, 100769280), (864, 94471200), (900, 90692352), (960, 85024080), (972, 83974400), (1024, 79710075), (1080, 75576960), (1152, 70853400), (1200, 68019264), (1215, 67179520), (1280, 63768060), (1296, 62980800), (1350, 60461568), (1440, 56682720), (1536, 53140050), (1600, 51014448), (1620, 50384640), (1728, 47235600), (1800, 45346176), (1920, 42512040), (1944, 41987200), (2025, 40307712), (2160, 37788480), (2304, 35426700), (2400, 34009632), (2430, 33589760), (2560, 31884030), (2592, 31490400), (2700, 30230784), (2880, 28341360), (3072, 26570025), (3200, 25507224), (3240, 25192320), (3456, 23617800), (3600, 22673088), (3840, 21256020), (3888, 20993600), (4050, 20153856), (4320, 18894240), (4608, 17713350), (4800, 17004816), (4860, 16794880), (5120, 15942015), (5184, 15745200), (5400, 15115392), (5760, 14170680), (6075, 13435904), (6400, 12753612), (6480, 12596160), (6912, 11808900), (7200, 11336544), (7680, 10628010), (7776, 10496800), (8100, 10076928), (8640, 9447120), (9216, 8856675), (9600, 8502408), (9720, 8397440), (10368, 7872600), (10800, 7557696), (11520, 7085340), (12150, 6717952), (12800, 6376806), (12960, 6298080), (13121, 6220800), (13824, 5904450), (14400, 5668272), (15360, 5314005), (15552, 5248400), (16200, 5038464), (17280, 4723560), (19200, 4251204), (19440, 4198720), (20736, 3936300), (21600, 3778848), (23040, 3542670), (24300, 3358976), (25600, 3188403), (25920, 3149040), (26242, 3110400), (27648, 2952225), (28800, 2834136), (31104, 2624200), (32400, 2519232), (34560, 2361780), (38400, 2125602), (38880, 2099360), (39363, 2073600), (41472, 1968150), (43200, 1889424), (46080, 1771335), (48600, 1679488), (51840, 1574520), (52484, 1555200), (57600, 1417068), (62208, 1312100), (64800, 1259616), (65605, 1244160), (69120, 1180890), (76800, 1062801), (77760, 1049680), (78726, 1036800), (82944, 984075), (86400, 944712), (97200, 839744), (103680, 787260), (104968, 777600), (115200, 708534), (118089, 691200), (124416, 656050), (129600, 629808), (131210, 622080), (138240, 590445), (155520, 524840), (157452, 518400), (172800, 472356), (194400, 419872), (196815, 414720), (207360, 393630), (209936, 388800), (230400, 354267), (236178, 345600), (248832, 328025), (259200, 314904), (262420, 311040)]