243967680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 448

約数和(自身を含む): 1000719360

約数和(自身を除く): 756751680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 151, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 302, 306, 320, 330, 340, 352, 360, 374, 396, 408, 432, 440, 453, 459, 480, 495, 510, 528, 540, 544, 561, 576, 594, 604, 612, 660, 680, 704, 720, 748, 755, 765, 792, 816, 864, 880, 906, 918, 935, 960, 990, 1020, 1056, 1080, 1088, 1122, 1188, 1208, 1224, 1320, 1359, 1360, 1440, 1485, 1496, 1510, 1530, 1584, 1632, 1661, 1683, 1728, 1760, 1812, 1836, 1870, 1980, 2040, 2112, 2160, 2244, 2265, 2295, 2376, 2416, 2448, 2567, 2640, 2718, 2720, 2805, 2880, 2970, 2992, 3020, 3060, 3168, 3264, 3322, 3366, 3520, 3624, 3672, 3740, 3960, 4077, 4080, 4320, 4488, 4530, 4590, 4752, 4832, 4896, 4983, 5049, 5134, 5280, 5436, 5440, 5610, 5940, 5984, 6040, 6120, 6336, 6644, 6732, 6795, 7248, 7344, 7480, 7701, 7920, 8154, 8160, 8305, 8415, 8640, 8976, 9060, 9180, 9504, 9664, 9792, 9966, 10098, 10268, 10560, 10872, 11220, 11880, 11968, 12080, 12240, 12835, 13288, 13464, 13590, 14496, 14688, 14949, 14960, 15402, 15840, 16308, 16320, 16610, 16830, 17952, 18120, 18360, 19008, 19932, 20196, 20385, 20536, 21744, 22440, 23103, 23760, 24160, 24480, 24915, 25245, 25670, 26576, 26928, 27180, 28237, 28992, 29376, 29898, 29920, 30804, 31680, 32616, 33220, 33660, 35904, 36240, 36720, 38505, 39864, 40392, 40770, 41072, 43488, 44847, 44880, 46206, 47520, 48320, 48960, 49830, 50490, 51340, 53152, 53856, 54360, 56474, 59796, 59840, 61608, 65232, 66440, 67320, 69309, 72480, 73440, 74745, 77010, 79728, 80784, 81540, 82144, 84711, 86976, 89694, 89760, 92412, 95040, 99660, 100980, 102680, 106304, 107712, 108720, 112948, 115515, 119592, 123216, 130464, 132880, 134640, 138618, 141185, 144960, 146880, 149490, 154020, 159456, 161568, 163080, 164288, 169422, 179388, 179520, 184824, 199320, 201960, 205360, 217440, 224235, 225896, 231030, 239184, 246432, 254133, 260928, 265760, 269280, 277236, 282370, 298980, 308040, 318912, 323136, 326160, 338844, 346545, 358776, 369648, 398640, 403920, 410720, 423555, 434880, 448470, 451792, 462060, 478368, 492864, 508266, 531520, 538560, 554472, 564740, 597960, 616080, 652320, 677688, 693090, 717552, 739296, 762399, 797280, 807840, 821440, 847110, 896940, 903584, 924120, 956736, 1016532, 1108944, 1129480, 1195920, 1232160, 1270665, 1304640, 1355376, 1386180, 1435104, 1478592, 1524798, 1594560, 1615680, 1694220, 1793880, 1807168, 1848240, 2033064, 2217888, 2258960, 2391840, 2464320, 2541330, 2710752, 2772360, 2870208, 3049596, 3388440, 3587760, 3696480, 3811995, 4066128, 4435776, 4517920, 4783680, 5082660, 5421504, 5544720, 6099192, 6776880, 7175520, 7392960, 7623990, 8132256, 9035840, 10165320, 11089440, 12198384, 13553760, 14351040, 15247980, 16264512, 20330640, 22178880, 24396768, 27107520, 30495960, 40661280, 48793536, 60991920, 81322560, 121983840, 243967680]

約数ペア:

[(1, 243967680), (2, 121983840), (3, 81322560), (4, 60991920), (5, 48793536), (6, 40661280), (8, 30495960), (9, 27107520), (10, 24396768), (11, 22178880), (12, 20330640), (15, 16264512), (16, 15247980), (17, 14351040), (18, 13553760), (20, 12198384), (22, 11089440), (24, 10165320), (27, 9035840), (30, 8132256), (32, 7623990), (33, 7392960), (34, 7175520), (36, 6776880), (40, 6099192), (44, 5544720), (45, 5421504), (48, 5082660), (51, 4783680), (54, 4517920), (55, 4435776), (60, 4066128), (64, 3811995), (66, 3696480), (68, 3587760), (72, 3388440), (80, 3049596), (85, 2870208), (88, 2772360), (90, 2710752), (96, 2541330), (99, 2464320), (102, 2391840), (108, 2258960), (110, 2217888), (120, 2033064), (132, 1848240), (135, 1807168), (136, 1793880), (144, 1694220), (151, 1615680), (153, 1594560), (160, 1524798), (165, 1478592), (170, 1435104), (176, 1386180), (180, 1355376), (187, 1304640), (192, 1270665), (198, 1232160), (204, 1195920), (216, 1129480), (220, 1108944), (240, 1016532), (255, 956736), (264, 924120), (270, 903584), (272, 896940), (288, 847110), (297, 821440), (302, 807840), (306, 797280), (320, 762399), (330, 739296), (340, 717552), (352, 693090), (360, 677688), (374, 652320), (396, 616080), (408, 597960), (432, 564740), (440, 554472), (453, 538560), (459, 531520), (480, 508266), (495, 492864), (510, 478368), (528, 462060), (540, 451792), (544, 448470), (561, 434880), (576, 423555), (594, 410720), (604, 403920), (612, 398640), (660, 369648), (680, 358776), (704, 346545), (720, 338844), (748, 326160), (755, 323136), (765, 318912), (792, 308040), (816, 298980), (864, 282370), (880, 277236), (906, 269280), (918, 265760), (935, 260928), (960, 254133), (990, 246432), (1020, 239184), (1056, 231030), (1080, 225896), (1088, 224235), (1122, 217440), (1188, 205360), (1208, 201960), (1224, 199320), (1320, 184824), (1359, 179520), (1360, 179388), (1440, 169422), (1485, 164288), (1496, 163080), (1510, 161568), (1530, 159456), (1584, 154020), (1632, 149490), (1661, 146880), (1683, 144960), (1728, 141185), (1760, 138618), (1812, 134640), (1836, 132880), (1870, 130464), (1980, 123216), (2040, 119592), (2112, 115515), (2160, 112948), (2244, 108720), (2265, 107712), (2295, 106304), (2376, 102680), (2416, 100980), (2448, 99660), (2567, 95040), (2640, 92412), (2718, 89760), (2720, 89694), (2805, 86976), (2880, 84711), (2970, 82144), (2992, 81540), (3020, 80784), (3060, 79728), (3168, 77010), (3264, 74745), (3322, 73440), (3366, 72480), (3520, 69309), (3624, 67320), (3672, 66440), (3740, 65232), (3960, 61608), (4077, 59840), (4080, 59796), (4320, 56474), (4488, 54360), (4530, 53856), (4590, 53152), (4752, 51340), (4832, 50490), (4896, 49830), (4983, 48960), (5049, 48320), (5134, 47520), (5280, 46206), (5436, 44880), (5440, 44847), (5610, 43488), (5940, 41072), (5984, 40770), (6040, 40392), (6120, 39864), (6336, 38505), (6644, 36720), (6732, 36240), (6795, 35904), (7248, 33660), (7344, 33220), (7480, 32616), (7701, 31680), (7920, 30804), (8154, 29920), (8160, 29898), (8305, 29376), (8415, 28992), (8640, 28237), (8976, 27180), (9060, 26928), (9180, 26576), (9504, 25670), (9664, 25245), (9792, 24915), (9966, 24480), (10098, 24160), (10268, 23760), (10560, 23103), (10872, 22440), (11220, 21744), (11880, 20536), (11968, 20385), (12080, 20196), (12240, 19932), (12835, 19008), (13288, 18360), (13464, 18120), (13590, 17952), (14496, 16830), (14688, 16610), (14949, 16320), (14960, 16308), (15402, 15840)]