1243376640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 396

約数和(自身を含む): 4756769472

約数和(自身を除く): 3513392832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 223, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 446, 480, 484, 495, 512, 528, 576, 605, 640, 660, 669, 704, 720, 726, 768, 792, 880, 892, 960, 968, 990, 1024, 1056, 1089, 1115, 1152, 1210, 1280, 1320, 1338, 1408, 1440, 1452, 1536, 1584, 1760, 1784, 1815, 1920, 1936, 1980, 2007, 2112, 2178, 2230, 2304, 2420, 2453, 2560, 2640, 2676, 2816, 2880, 2904, 3072, 3168, 3345, 3520, 3568, 3630, 3840, 3872, 3960, 4014, 4224, 4356, 4460, 4608, 4840, 4906, 5120, 5280, 5352, 5445, 5632, 5760, 5808, 6336, 6690, 7040, 7136, 7260, 7359, 7680, 7744, 7920, 8028, 8448, 8712, 8920, 9216, 9680, 9812, 10035, 10560, 10704, 10890, 11264, 11520, 11616, 12265, 12672, 13380, 14080, 14272, 14520, 14718, 15360, 15488, 15840, 16056, 16896, 17424, 17840, 19360, 19624, 20070, 21120, 21408, 21780, 22077, 23040, 23232, 24530, 25344, 26760, 26983, 28160, 28544, 29040, 29436, 30976, 31680, 32112, 33792, 34848, 35680, 36795, 38720, 39248, 40140, 42240, 42816, 43560, 44154, 46080, 46464, 49060, 50688, 53520, 53966, 56320, 57088, 58080, 58872, 61952, 63360, 64224, 69696, 71360, 73590, 77440, 78496, 80280, 80949, 84480, 85632, 87120, 88308, 92928, 98120, 101376, 107040, 107932, 110385, 114176, 116160, 117744, 123904, 126720, 128448, 134915, 139392, 142720, 147180, 154880, 156992, 160560, 161898, 168960, 171264, 174240, 176616, 185856, 196240, 214080, 215864, 220770, 228352, 232320, 235488, 242847, 253440, 256896, 269830, 278784, 285440, 294360, 309760, 313984, 321120, 323796, 342528, 348480, 353232, 371712, 392480, 404745, 428160, 431728, 441540, 464640, 470976, 485694, 506880, 513792, 539660, 557568, 570880, 588720, 619520, 627968, 642240, 647592, 685056, 696960, 706464, 784960, 809490, 856320, 863456, 883080, 929280, 941952, 971388, 1027584, 1079320, 1115136, 1141760, 1177440, 1214235, 1255936, 1284480, 1295184, 1393920, 1412928, 1569920, 1618980, 1712640, 1726912, 1766160, 1858560, 1883904, 1942776, 2055168, 2158640, 2354880, 2428470, 2511872, 2568960, 2590368, 2787840, 2825856, 3139840, 3237960, 3425280, 3453824, 3532320, 3767808, 3885552, 4317280, 4709760, 4856940, 5137920, 5180736, 5575680, 5651712, 6279680, 6475920, 6907648, 7064640, 7535616, 7771104, 8634560, 9419520, 9713880, 10275840, 10361472, 11303424, 12559360, 12951840, 13815296, 14129280, 15542208, 17269120, 18839040, 19427760, 20722944, 22606848, 25903680, 27630592, 28258560, 31084416, 34538240, 37678080, 38855520, 41445888, 51807360, 56517120, 62168832, 69076480, 77711040, 82891776, 103614720, 113034240, 124337664, 138152960, 155422080, 207229440, 248675328, 310844160, 414458880, 621688320, 1243376640]

約数ペア:

[(1, 1243376640), (2, 621688320), (3, 414458880), (4, 310844160), (5, 248675328), (6, 207229440), (8, 155422080), (9, 138152960), (10, 124337664), (11, 113034240), (12, 103614720), (15, 82891776), (16, 77711040), (18, 69076480), (20, 62168832), (22, 56517120), (24, 51807360), (30, 41445888), (32, 38855520), (33, 37678080), (36, 34538240), (40, 31084416), (44, 28258560), (45, 27630592), (48, 25903680), (55, 22606848), (60, 20722944), (64, 19427760), (66, 18839040), (72, 17269120), (80, 15542208), (88, 14129280), (90, 13815296), (96, 12951840), (99, 12559360), (110, 11303424), (120, 10361472), (121, 10275840), (128, 9713880), (132, 9419520), (144, 8634560), (160, 7771104), (165, 7535616), (176, 7064640), (180, 6907648), (192, 6475920), (198, 6279680), (220, 5651712), (223, 5575680), (240, 5180736), (242, 5137920), (256, 4856940), (264, 4709760), (288, 4317280), (320, 3885552), (330, 3767808), (352, 3532320), (360, 3453824), (363, 3425280), (384, 3237960), (396, 3139840), (440, 2825856), (446, 2787840), (480, 2590368), (484, 2568960), (495, 2511872), (512, 2428470), (528, 2354880), (576, 2158640), (605, 2055168), (640, 1942776), (660, 1883904), (669, 1858560), (704, 1766160), (720, 1726912), (726, 1712640), (768, 1618980), (792, 1569920), (880, 1412928), (892, 1393920), (960, 1295184), (968, 1284480), (990, 1255936), (1024, 1214235), (1056, 1177440), (1089, 1141760), (1115, 1115136), (1152, 1079320), (1210, 1027584), (1280, 971388), (1320, 941952), (1338, 929280), (1408, 883080), (1440, 863456), (1452, 856320), (1536, 809490), (1584, 784960), (1760, 706464), (1784, 696960), (1815, 685056), (1920, 647592), (1936, 642240), (1980, 627968), (2007, 619520), (2112, 588720), (2178, 570880), (2230, 557568), (2304, 539660), (2420, 513792), (2453, 506880), (2560, 485694), (2640, 470976), (2676, 464640), (2816, 441540), (2880, 431728), (2904, 428160), (3072, 404745), (3168, 392480), (3345, 371712), (3520, 353232), (3568, 348480), (3630, 342528), (3840, 323796), (3872, 321120), (3960, 313984), (4014, 309760), (4224, 294360), (4356, 285440), (4460, 278784), (4608, 269830), (4840, 256896), (4906, 253440), (5120, 242847), (5280, 235488), (5352, 232320), (5445, 228352), (5632, 220770), (5760, 215864), (5808, 214080), (6336, 196240), (6690, 185856), (7040, 176616), (7136, 174240), (7260, 171264), (7359, 168960), (7680, 161898), (7744, 160560), (7920, 156992), (8028, 154880), (8448, 147180), (8712, 142720), (8920, 139392), (9216, 134915), (9680, 128448), (9812, 126720), (10035, 123904), (10560, 117744), (10704, 116160), (10890, 114176), (11264, 110385), (11520, 107932), (11616, 107040), (12265, 101376), (12672, 98120), (13380, 92928), (14080, 88308), (14272, 87120), (14520, 85632), (14718, 84480), (15360, 80949), (15488, 80280), (15840, 78496), (16056, 77440), (16896, 73590), (17424, 71360), (17840, 69696), (19360, 64224), (19624, 63360), (20070, 61952), (21120, 58872), (21408, 58080), (21780, 57088), (22077, 56320), (23040, 53966), (23232, 53520), (24530, 50688), (25344, 49060), (26760, 46464), (26983, 46080), (28160, 44154), (28544, 43560), (29040, 42816), (29436, 42240), (30976, 40140), (31680, 39248), (32112, 38720), (33792, 36795), (34848, 35680)]