138544560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 640

約数和(自身を含む): 642816000

約数和(自身を除く): 504271440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 49, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 98, 99, 102, 105, 108, 110, 112, 119, 120, 126, 132, 135, 136, 140, 144, 147, 153, 154, 165, 168, 170, 176, 180, 187, 189, 196, 198, 204, 210, 216, 220, 231, 238, 240, 245, 252, 255, 264, 270, 272, 280, 294, 297, 306, 308, 315, 330, 336, 340, 343, 357, 360, 374, 378, 385, 392, 396, 408, 420, 432, 440, 441, 459, 462, 476, 490, 495, 504, 510, 528, 539, 540, 560, 561, 588, 594, 595, 612, 616, 630, 660, 680, 686, 693, 714, 720, 735, 748, 756, 765, 770, 784, 792, 816, 833, 840, 880, 882, 918, 924, 935, 945, 952, 980, 990, 1008, 1020, 1029, 1071, 1078, 1080, 1122, 1155, 1176, 1188, 1190, 1224, 1232, 1260, 1309, 1320, 1323, 1360, 1372, 1386, 1428, 1470, 1485, 1496, 1512, 1530, 1540, 1584, 1617, 1666, 1680, 1683, 1715, 1764, 1785, 1836, 1848, 1870, 1890, 1904, 1960, 1980, 2040, 2058, 2079, 2142, 2156, 2160, 2205, 2244, 2295, 2310, 2352, 2376, 2380, 2448, 2499, 2520, 2618, 2640, 2646, 2695, 2744, 2772, 2805, 2856, 2940, 2970, 2992, 3024, 3060, 3080, 3087, 3213, 3234, 3332, 3366, 3430, 3465, 3528, 3570, 3672, 3696, 3740, 3773, 3780, 3920, 3927, 3960, 4080, 4116, 4158, 4165, 4284, 4312, 4410, 4488, 4590, 4620, 4752, 4760, 4851, 4998, 5040, 5049, 5145, 5236, 5292, 5355, 5390, 5488, 5544, 5610, 5712, 5831, 5880, 5940, 6120, 6160, 6174, 6426, 6468, 6545, 6615, 6664, 6732, 6860, 6930, 7056, 7140, 7344, 7480, 7497, 7546, 7560, 7854, 7920, 8085, 8232, 8316, 8330, 8415, 8568, 8624, 8820, 8976, 9163, 9180, 9240, 9261, 9520, 9702, 9996, 10098, 10290, 10395, 10472, 10584, 10710, 10780, 11088, 11220, 11319, 11662, 11760, 11781, 11880, 12240, 12348, 12495, 12852, 12936, 13090, 13230, 13328, 13464, 13720, 13860, 14280, 14553, 14960, 14994, 15092, 15120, 15435, 15708, 16065, 16170, 16464, 16632, 16660, 16830, 17136, 17493, 17640, 18326, 18360, 18480, 18522, 18865, 19404, 19635, 19992, 20196, 20580, 20790, 20944, 21168, 21420, 21560, 22440, 22491, 22638, 23324, 23562, 23760, 24255, 24696, 24990, 25245, 25704, 25872, 26180, 26460, 26928, 27440, 27489, 27720, 28560, 29106, 29155, 29988, 30184, 30870, 31416, 32130, 32340, 33264, 33320, 33660, 33957, 34986, 35280, 35343, 36652, 36720, 37044, 37485, 37730, 38808, 39270, 39984, 40392, 41160, 41580, 42840, 43120, 44880, 44982, 45276, 45815, 46305, 46648, 47124, 48510, 49392, 49980, 50490, 51408, 52360, 52479, 52920, 54978, 55440, 56595, 58212, 58310, 58905, 59976, 60368, 61740, 62832, 64141, 64260, 64680, 66640, 67320, 67914, 69972, 70686, 72765, 73304, 74088, 74970, 75460, 77616, 78540, 80784, 82320, 82467, 83160, 85680, 87465, 89964, 90552, 91630, 92610, 93296, 94248, 97020, 99960, 100980, 101871, 104720, 104958, 105840, 109956, 112455, 113190, 116424, 116620, 117810, 119952, 123480, 128282, 128520, 129360, 134640, 135828, 137445, 139944, 141372, 145530, 146608, 148176, 149940, 150920, 157080, 157437, 164934, 166320, 169785, 174930, 176715, 179928, 181104, 183260, 185220, 188496, 192423, 194040, 199920, 201960, 203742, 209916, 219912, 224910, 226380, 232848, 233240, 235620, 246960, 247401, 256564, 257040, 262395, 271656, 274890, 279888, 282744, 291060, 299880, 301840, 314160, 314874, 320705, 329868, 339570, 349860, 353430, 359856, 366520, 370440, 384846, 388080, 403920, 407484, 412335, 419832, 439824, 449820, 452760, 466480, 471240, 494802, 509355, 513128, 524790, 543312, 549780, 565488, 577269, 582120, 599760, 629748, 641410, 659736, 679140, 699720, 706860, 733040, 740880, 769692, 787185, 814968, 824670, 839664, 899640, 905520, 942480, 962115, 989604, 1018710, 1026256, 1049580, 1099560, 1154538, 1164240, 1237005, 1259496, 1282820, 1319472, 1358280, 1399440, 1413720, 1539384, 1574370, 1629936, 1649340, 1731807, 1799280, 1924230, 1979208, 2037420, 2099160, 2199120, 2309076, 2474010, 2518992, 2565640, 2716560, 2827440, 2886345, 3078768, 3148740, 3298680, 3463614, 3848460, 3958416, 4074840, 4198320, 4618152, 4948020, 5131280, 5772690, 6297480, 6597360, 6927228, 7696920, 8149680, 8659035, 9236304, 9896040, 11545380, 12594960, 13854456, 15393840, 17318070, 19792080, 23090760, 27708912, 34636140, 46181520, 69272280, 138544560]

約数ペア:

[(1, 138544560), (2, 69272280), (3, 46181520), (4, 34636140), (5, 27708912), (6, 23090760), (7, 19792080), (8, 17318070), (9, 15393840), (10, 13854456), (11, 12594960), (12, 11545380), (14, 9896040), (15, 9236304), (16, 8659035), (17, 8149680), (18, 7696920), (20, 6927228), (21, 6597360), (22, 6297480), (24, 5772690), (27, 5131280), (28, 4948020), (30, 4618152), (33, 4198320), (34, 4074840), (35, 3958416), (36, 3848460), (40, 3463614), (42, 3298680), (44, 3148740), (45, 3078768), (48, 2886345), (49, 2827440), (51, 2716560), (54, 2565640), (55, 2518992), (56, 2474010), (60, 2309076), (63, 2199120), (66, 2099160), (68, 2037420), (70, 1979208), (72, 1924230), (77, 1799280), (80, 1731807), (84, 1649340), (85, 1629936), (88, 1574370), (90, 1539384), (98, 1413720), (99, 1399440), (102, 1358280), (105, 1319472), (108, 1282820), (110, 1259496), (112, 1237005), (119, 1164240), (120, 1154538), (126, 1099560), (132, 1049580), (135, 1026256), (136, 1018710), (140, 989604), (144, 962115), (147, 942480), (153, 905520), (154, 899640), (165, 839664), (168, 824670), (170, 814968), (176, 787185), (180, 769692), (187, 740880), (189, 733040), (196, 706860), (198, 699720), (204, 679140), (210, 659736), (216, 641410), (220, 629748), (231, 599760), (238, 582120), (240, 577269), (245, 565488), (252, 549780), (255, 543312), (264, 524790), (270, 513128), (272, 509355), (280, 494802), (294, 471240), (297, 466480), (306, 452760), (308, 449820), (315, 439824), (330, 419832), (336, 412335), (340, 407484), (343, 403920), (357, 388080), (360, 384846), (374, 370440), (378, 366520), (385, 359856), (392, 353430), (396, 349860), (408, 339570), (420, 329868), (432, 320705), (440, 314874), (441, 314160), (459, 301840), (462, 299880), (476, 291060), (490, 282744), (495, 279888), (504, 274890), (510, 271656), (528, 262395), (539, 257040), (540, 256564), (560, 247401), (561, 246960), (588, 235620), (594, 233240), (595, 232848), (612, 226380), (616, 224910), (630, 219912), (660, 209916), (680, 203742), (686, 201960), (693, 199920), (714, 194040), (720, 192423), (735, 188496), (748, 185220), (756, 183260), (765, 181104), (770, 179928), (784, 176715), (792, 174930), (816, 169785), (833, 166320), (840, 164934), (880, 157437), (882, 157080), (918, 150920), (924, 149940), (935, 148176), (945, 146608), (952, 145530), (980, 141372), (990, 139944), (1008, 137445), (1020, 135828), (1029, 134640), (1071, 129360), (1078, 128520), (1080, 128282), (1122, 123480), (1155, 119952), (1176, 117810), (1188, 116620), (1190, 116424), (1224, 113190), (1232, 112455), (1260, 109956), (1309, 105840), (1320, 104958), (1323, 104720), (1360, 101871), (1372, 100980), (1386, 99960), (1428, 97020), (1470, 94248), (1485, 93296), (1496, 92610), (1512, 91630), (1530, 90552), (1540, 89964), (1584, 87465), (1617, 85680), (1666, 83160), (1680, 82467), (1683, 82320), (1715, 80784), (1764, 78540), (1785, 77616), (1836, 75460), (1848, 74970), (1870, 74088), (1890, 73304), (1904, 72765), (1960, 70686), (1980, 69972), (2040, 67914), (2058, 67320), (2079, 66640), (2142, 64680), (2156, 64260), (2160, 64141), (2205, 62832), (2244, 61740), (2295, 60368), (2310, 59976), (2352, 58905), (2376, 58310), (2380, 58212), (2448, 56595), (2499, 55440), (2520, 54978), (2618, 52920), (2640, 52479), (2646, 52360), (2695, 51408), (2744, 50490), (2772, 49980), (2805, 49392), (2856, 48510), (2940, 47124), (2970, 46648), (2992, 46305), (3024, 45815), (3060, 45276), (3080, 44982), (3087, 44880), (3213, 43120), (3234, 42840), (3332, 41580), (3366, 41160), (3430, 40392), (3465, 39984), (3528, 39270), (3570, 38808), (3672, 37730), (3696, 37485), (3740, 37044), (3773, 36720), (3780, 36652), (3920, 35343), (3927, 35280), (3960, 34986), (4080, 33957), (4116, 33660), (4158, 33320), (4165, 33264), (4284, 32340), (4312, 32130), (4410, 31416), (4488, 30870), (4590, 30184), (4620, 29988), (4752, 29155), (4760, 29106), (4851, 28560), (4998, 27720), (5040, 27489), (5049, 27440), (5145, 26928), (5236, 26460), (5292, 26180), (5355, 25872), (5390, 25704), (5488, 25245), (5544, 24990), (5610, 24696), (5712, 24255), (5831, 23760), (5880, 23562), (5940, 23324), (6120, 22638), (6160, 22491), (6174, 22440), (6426, 21560), (6468, 21420), (6545, 21168), (6615, 20944), (6664, 20790), (6732, 20580), (6860, 20196), (6930, 19992), (7056, 19635), (7140, 19404), (7344, 18865), (7480, 18522), (7497, 18480), (7546, 18360), (7560, 18326), (7854, 17640), (7920, 17493), (8085, 17136), (8232, 16830), (8316, 16660), (8330, 16632), (8415, 16464), (8568, 16170), (8624, 16065), (8820, 15708), (8976, 15435), (9163, 15120), (9180, 15092), (9240, 14994), (9261, 14960), (9520, 14553), (9702, 14280), (9996, 13860), (10098, 13720), (10290, 13464), (10395, 13328), (10472, 13230), (10584, 13090), (10710, 12936), (10780, 12852), (11088, 12495), (11220, 12348), (11319, 12240), (11662, 11880), (11760, 11781)]