421102080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 360

約数和(自身を含む): 1701048492

約数和(自身を除く): 1279946412

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 373, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 746, 768, 784, 840, 882, 896, 960, 980, 1008, 1119, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1492, 1536, 1568, 1680, 1764, 1792, 1865, 1920, 1960, 2016, 2205, 2238, 2240, 2304, 2352, 2520, 2560, 2611, 2688, 2880, 2940, 2984, 3136, 3357, 3360, 3528, 3584, 3730, 3840, 3920, 4032, 4410, 4476, 4480, 4608, 4704, 5040, 5222, 5376, 5595, 5760, 5880, 5968, 6272, 6714, 6720, 7056, 7460, 7680, 7833, 7840, 8064, 8820, 8952, 8960, 9408, 10080, 10444, 10752, 11190, 11520, 11760, 11936, 12544, 13055, 13428, 13440, 14112, 14920, 15666, 15680, 16128, 16785, 17640, 17904, 17920, 18277, 18816, 20160, 20888, 22380, 23040, 23499, 23520, 23872, 25088, 26110, 26856, 26880, 28224, 29840, 31332, 31360, 32256, 33570, 35280, 35808, 36554, 37632, 39165, 40320, 41776, 44760, 46998, 47040, 47744, 52220, 53712, 53760, 54831, 56448, 59680, 62664, 62720, 67140, 70560, 71616, 73108, 75264, 78330, 80640, 83552, 89520, 91385, 93996, 94080, 95488, 104440, 107424, 109662, 112896, 117495, 119360, 125328, 125440, 134280, 141120, 143232, 146216, 156660, 161280, 164493, 167104, 179040, 182770, 187992, 188160, 190976, 208880, 214848, 219324, 225792, 234990, 238720, 250656, 268560, 274155, 282240, 286464, 292432, 313320, 328986, 334208, 358080, 365540, 375984, 376320, 417760, 429696, 438648, 469980, 477440, 501312, 537120, 548310, 564480, 572928, 584864, 626640, 657972, 668416, 716160, 731080, 751968, 822465, 835520, 859392, 877296, 939960, 954880, 1002624, 1074240, 1096620, 1128960, 1169728, 1253280, 1315944, 1336832, 1432320, 1462160, 1503936, 1644930, 1671040, 1718784, 1754592, 1879920, 2005248, 2148480, 2193240, 2339456, 2506560, 2631888, 2864640, 2924320, 3007872, 3289860, 3342080, 3509184, 3759840, 4010496, 4296960, 4386480, 4678912, 5013120, 5263776, 5848640, 6015744, 6579720, 6684160, 7018368, 7519680, 8593920, 8772960, 9357824, 10026240, 10527552, 11697280, 12031488, 13159440, 14036736, 15039360, 17545920, 20052480, 21055104, 23394560, 26318880, 28073472, 30078720, 35091840, 42110208, 46789120, 52637760, 60157440, 70183680, 84220416, 105275520, 140367360, 210551040, 421102080]

約数ペア:

[(1, 421102080), (2, 210551040), (3, 140367360), (4, 105275520), (5, 84220416), (6, 70183680), (7, 60157440), (8, 52637760), (9, 46789120), (10, 42110208), (12, 35091840), (14, 30078720), (15, 28073472), (16, 26318880), (18, 23394560), (20, 21055104), (21, 20052480), (24, 17545920), (28, 15039360), (30, 14036736), (32, 13159440), (35, 12031488), (36, 11697280), (40, 10527552), (42, 10026240), (45, 9357824), (48, 8772960), (49, 8593920), (56, 7519680), (60, 7018368), (63, 6684160), (64, 6579720), (70, 6015744), (72, 5848640), (80, 5263776), (84, 5013120), (90, 4678912), (96, 4386480), (98, 4296960), (105, 4010496), (112, 3759840), (120, 3509184), (126, 3342080), (128, 3289860), (140, 3007872), (144, 2924320), (147, 2864640), (160, 2631888), (168, 2506560), (180, 2339456), (192, 2193240), (196, 2148480), (210, 2005248), (224, 1879920), (240, 1754592), (245, 1718784), (252, 1671040), (256, 1644930), (280, 1503936), (288, 1462160), (294, 1432320), (315, 1336832), (320, 1315944), (336, 1253280), (360, 1169728), (373, 1128960), (384, 1096620), (392, 1074240), (420, 1002624), (441, 954880), (448, 939960), (480, 877296), (490, 859392), (504, 835520), (512, 822465), (560, 751968), (576, 731080), (588, 716160), (630, 668416), (640, 657972), (672, 626640), (720, 584864), (735, 572928), (746, 564480), (768, 548310), (784, 537120), (840, 501312), (882, 477440), (896, 469980), (960, 438648), (980, 429696), (1008, 417760), (1119, 376320), (1120, 375984), (1152, 365540), (1176, 358080), (1260, 334208), (1280, 328986), (1344, 313320), (1440, 292432), (1470, 286464), (1492, 282240), (1536, 274155), (1568, 268560), (1680, 250656), (1764, 238720), (1792, 234990), (1865, 225792), (1920, 219324), (1960, 214848), (2016, 208880), (2205, 190976), (2238, 188160), (2240, 187992), (2304, 182770), (2352, 179040), (2520, 167104), (2560, 164493), (2611, 161280), (2688, 156660), (2880, 146216), (2940, 143232), (2984, 141120), (3136, 134280), (3357, 125440), (3360, 125328), (3528, 119360), (3584, 117495), (3730, 112896), (3840, 109662), (3920, 107424), (4032, 104440), (4410, 95488), (4476, 94080), (4480, 93996), (4608, 91385), (4704, 89520), (5040, 83552), (5222, 80640), (5376, 78330), (5595, 75264), (5760, 73108), (5880, 71616), (5968, 70560), (6272, 67140), (6714, 62720), (6720, 62664), (7056, 59680), (7460, 56448), (7680, 54831), (7833, 53760), (7840, 53712), (8064, 52220), (8820, 47744), (8952, 47040), (8960, 46998), (9408, 44760), (10080, 41776), (10444, 40320), (10752, 39165), (11190, 37632), (11520, 36554), (11760, 35808), (11936, 35280), (12544, 33570), (13055, 32256), (13428, 31360), (13440, 31332), (14112, 29840), (14920, 28224), (15666, 26880), (15680, 26856), (16128, 26110), (16785, 25088), (17640, 23872), (17904, 23520), (17920, 23499), (18277, 23040), (18816, 22380), (20160, 20888)]