747502080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7526

約数の個数: 160

約数和(自身を含む): 2573835264

約数和(自身を除く): 1826333184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7487, 7680, 8320, 9984, 12480, 14974, 16640, 19968, 22461, 24960, 29948, 33280, 37435, 44922, 49920, 59896, 74870, 89844, 97331, 99840, 112305, 119792, 149740, 179688, 194662, 224610, 239584, 291993, 299480, 359376, 389324, 449220, 479168, 486655, 583986, 598960, 718752, 778648, 898440, 958336, 973310, 1167972, 1197920, 1437504, 1459965, 1557296, 1796880, 1916672, 1946620, 2335944, 2395840, 2875008, 2919930, 3114592, 3593760, 3833344, 3893240, 4671888, 4791680, 5750016, 5839860, 6229184, 7187520, 7786480, 9343776, 9583360, 11500032, 11679720, 12458368, 14375040, 15572960, 18687552, 19166720, 23359440, 24916736, 28750080, 31145920, 37375104, 46718880, 49833472, 57500160, 62291840, 74750208, 93437760, 124583680, 149500416, 186875520, 249167360, 373751040, 747502080]

約数ペア:

[(1, 747502080), (2, 373751040), (3, 249167360), (4, 186875520), (5, 149500416), (6, 124583680), (8, 93437760), (10, 74750208), (12, 62291840), (13, 57500160), (15, 49833472), (16, 46718880), (20, 37375104), (24, 31145920), (26, 28750080), (30, 24916736), (32, 23359440), (39, 19166720), (40, 18687552), (48, 15572960), (52, 14375040), (60, 12458368), (64, 11679720), (65, 11500032), (78, 9583360), (80, 9343776), (96, 7786480), (104, 7187520), (120, 6229184), (128, 5839860), (130, 5750016), (156, 4791680), (160, 4671888), (192, 3893240), (195, 3833344), (208, 3593760), (240, 3114592), (256, 2919930), (260, 2875008), (312, 2395840), (320, 2335944), (384, 1946620), (390, 1916672), (416, 1796880), (480, 1557296), (512, 1459965), (520, 1437504), (624, 1197920), (640, 1167972), (768, 973310), (780, 958336), (832, 898440), (960, 778648), (1040, 718752), (1248, 598960), (1280, 583986), (1536, 486655), (1560, 479168), (1664, 449220), (1920, 389324), (2080, 359376), (2496, 299480), (2560, 291993), (3120, 239584), (3328, 224610), (3840, 194662), (4160, 179688), (4992, 149740), (6240, 119792), (6656, 112305), (7487, 99840), (7680, 97331), (8320, 89844), (9984, 74870), (12480, 59896), (14974, 49920), (16640, 44922), (19968, 37435), (22461, 33280), (24960, 29948)]