1215549504

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 280

約数和(自身を含む): 4112578008

約数和(自身を除く): 2897028504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 648, 663, 702, 816, 832, 864, 884, 918, 936, 1053, 1061, 1088, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1728, 1768, 1836, 1872, 1989, 2106, 2122, 2448, 2496, 2592, 2652, 2754, 2808, 3183, 3264, 3536, 3672, 3744, 3978, 4212, 4244, 4896, 5184, 5304, 5508, 5616, 5967, 6366, 7072, 7344, 7488, 7956, 8424, 8488, 9549, 9792, 10608, 11016, 11232, 11934, 12732, 13793, 14144, 14688, 15912, 16848, 16976, 17901, 18037, 19098, 21216, 22032, 22464, 23868, 25464, 27586, 28647, 29376, 31824, 33696, 33952, 35802, 36074, 38196, 41379, 42432, 44064, 47736, 50928, 54111, 55172, 57294, 63648, 67392, 67904, 71604, 72148, 76392, 82758, 85941, 88128, 95472, 101856, 108222, 110344, 114588, 124137, 127296, 143208, 144296, 152784, 162333, 165516, 171882, 190944, 203712, 216444, 220688, 229176, 234481, 248274, 286416, 288592, 305568, 324666, 331032, 343764, 372411, 381888, 432888, 441376, 458352, 468962, 486999, 496548, 572832, 577184, 611136, 649332, 662064, 687528, 703443, 744822, 865776, 882752, 916704, 937924, 973998, 993096, 1117233, 1145664, 1154368, 1298664, 1324128, 1375056, 1406886, 1460997, 1489644, 1731552, 1833408, 1875848, 1947996, 1986192, 2110329, 2234466, 2597328, 2648256, 2750112, 2813772, 2921994, 2979288, 3463104, 3751696, 3895992, 3972384, 4220658, 4468932, 5194656, 5500224, 5627544, 5843988, 5958576, 6330987, 7503392, 7791984, 7944768, 8441316, 8937864, 10389312, 11255088, 11687976, 11917152, 12661974, 15006784, 15583968, 16882632, 17875728, 18992961, 22510176, 23375952, 23834304, 25323948, 31167936, 33765264, 35751456, 37985922, 45020352, 46751904, 50647896, 67530528, 71502912, 75971844, 93503808, 101295792, 135061056, 151943688, 202591584, 303887376, 405183168, 607774752, 1215549504]

約数ペア:

[(1, 1215549504), (2, 607774752), (3, 405183168), (4, 303887376), (6, 202591584), (8, 151943688), (9, 135061056), (12, 101295792), (13, 93503808), (16, 75971844), (17, 71502912), (18, 67530528), (24, 50647896), (26, 46751904), (27, 45020352), (32, 37985922), (34, 35751456), (36, 33765264), (39, 31167936), (48, 25323948), (51, 23834304), (52, 23375952), (54, 22510176), (64, 18992961), (68, 17875728), (72, 16882632), (78, 15583968), (81, 15006784), (96, 12661974), (102, 11917152), (104, 11687976), (108, 11255088), (117, 10389312), (136, 8937864), (144, 8441316), (153, 7944768), (156, 7791984), (162, 7503392), (192, 6330987), (204, 5958576), (208, 5843988), (216, 5627544), (221, 5500224), (234, 5194656), (272, 4468932), (288, 4220658), (306, 3972384), (312, 3895992), (324, 3751696), (351, 3463104), (408, 2979288), (416, 2921994), (432, 2813772), (442, 2750112), (459, 2648256), (468, 2597328), (544, 2234466), (576, 2110329), (612, 1986192), (624, 1947996), (648, 1875848), (663, 1833408), (702, 1731552), (816, 1489644), (832, 1460997), (864, 1406886), (884, 1375056), (918, 1324128), (936, 1298664), (1053, 1154368), (1061, 1145664), (1088, 1117233), (1224, 993096), (1248, 973998), (1296, 937924), (1326, 916704), (1377, 882752), (1404, 865776), (1632, 744822), (1728, 703443), (1768, 687528), (1836, 662064), (1872, 649332), (1989, 611136), (2106, 577184), (2122, 572832), (2448, 496548), (2496, 486999), (2592, 468962), (2652, 458352), (2754, 441376), (2808, 432888), (3183, 381888), (3264, 372411), (3536, 343764), (3672, 331032), (3744, 324666), (3978, 305568), (4212, 288592), (4244, 286416), (4896, 248274), (5184, 234481), (5304, 229176), (5508, 220688), (5616, 216444), (5967, 203712), (6366, 190944), (7072, 171882), (7344, 165516), (7488, 162333), (7956, 152784), (8424, 144296), (8488, 143208), (9549, 127296), (9792, 124137), (10608, 114588), (11016, 110344), (11232, 108222), (11934, 101856), (12732, 95472), (13793, 88128), (14144, 85941), (14688, 82758), (15912, 76392), (16848, 72148), (16976, 71604), (17901, 67904), (18037, 67392), (19098, 63648), (21216, 57294), (22032, 55172), (22464, 54111), (23868, 50928), (25464, 47736), (27586, 44064), (28647, 42432), (29376, 41379), (31824, 38196), (33696, 36074), (33952, 35802)]