1376226240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:619

約数の個数: 224

約数和(自身を含む): 4634910720

約数和(自身を除く): 3258684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 197, 228, 240, 285, 304, 320, 380, 383, 394, 456, 480, 570, 591, 608, 760, 766, 788, 912, 960, 985, 1140, 1149, 1182, 1216, 1520, 1532, 1576, 1824, 1915, 1970, 2280, 2298, 2364, 2955, 3040, 3064, 3152, 3648, 3743, 3830, 3940, 4560, 4596, 4728, 5745, 5910, 6080, 6128, 6304, 7277, 7486, 7660, 7880, 9120, 9192, 9456, 11229, 11490, 11820, 12256, 12608, 14554, 14972, 15320, 15760, 18240, 18384, 18715, 18912, 21831, 22458, 22980, 23640, 24512, 29108, 29944, 30640, 31520, 36385, 36768, 37430, 37824, 43662, 44916, 45960, 47280, 56145, 58216, 59888, 61280, 63040, 72770, 73536, 74860, 75451, 87324, 89832, 91920, 94560, 109155, 112290, 116432, 119776, 122560, 145540, 149720, 150902, 174648, 179664, 183840, 189120, 218310, 224580, 226353, 232864, 239552, 291080, 299440, 301804, 349296, 359328, 367680, 377255, 436620, 449160, 452706, 465728, 582160, 598880, 603608, 698592, 718656, 754510, 873240, 898320, 905412, 1131765, 1164320, 1197760, 1207216, 1397184, 1433569, 1509020, 1746480, 1796640, 1810824, 2263530, 2328640, 2414432, 2867138, 3018040, 3492960, 3593280, 3621648, 4300707, 4527060, 4828864, 5734276, 6036080, 6985920, 7167845, 7243296, 8601414, 9054120, 11468552, 12072160, 14335690, 14486592, 17202828, 18108240, 21503535, 22937104, 24144320, 28671380, 34405656, 36216480, 43007070, 45874208, 57342760, 68811312, 72432960, 86014140, 91748416, 114685520, 137622624, 172028280, 229371040, 275245248, 344056560, 458742080, 688113120, 1376226240]

約数ペア:

[(1, 1376226240), (2, 688113120), (3, 458742080), (4, 344056560), (5, 275245248), (6, 229371040), (8, 172028280), (10, 137622624), (12, 114685520), (15, 91748416), (16, 86014140), (19, 72432960), (20, 68811312), (24, 57342760), (30, 45874208), (32, 43007070), (38, 36216480), (40, 34405656), (48, 28671380), (57, 24144320), (60, 22937104), (64, 21503535), (76, 18108240), (80, 17202828), (95, 14486592), (96, 14335690), (114, 12072160), (120, 11468552), (152, 9054120), (160, 8601414), (190, 7243296), (192, 7167845), (197, 6985920), (228, 6036080), (240, 5734276), (285, 4828864), (304, 4527060), (320, 4300707), (380, 3621648), (383, 3593280), (394, 3492960), (456, 3018040), (480, 2867138), (570, 2414432), (591, 2328640), (608, 2263530), (760, 1810824), (766, 1796640), (788, 1746480), (912, 1509020), (960, 1433569), (985, 1397184), (1140, 1207216), (1149, 1197760), (1182, 1164320), (1216, 1131765), (1520, 905412), (1532, 898320), (1576, 873240), (1824, 754510), (1915, 718656), (1970, 698592), (2280, 603608), (2298, 598880), (2364, 582160), (2955, 465728), (3040, 452706), (3064, 449160), (3152, 436620), (3648, 377255), (3743, 367680), (3830, 359328), (3940, 349296), (4560, 301804), (4596, 299440), (4728, 291080), (5745, 239552), (5910, 232864), (6080, 226353), (6128, 224580), (6304, 218310), (7277, 189120), (7486, 183840), (7660, 179664), (7880, 174648), (9120, 150902), (9192, 149720), (9456, 145540), (11229, 122560), (11490, 119776), (11820, 116432), (12256, 112290), (12608, 109155), (14554, 94560), (14972, 91920), (15320, 89832), (15760, 87324), (18240, 75451), (18384, 74860), (18715, 73536), (18912, 72770), (21831, 63040), (22458, 61280), (22980, 59888), (23640, 58216), (24512, 56145), (29108, 47280), (29944, 45960), (30640, 44916), (31520, 43662), (36385, 37824), (36768, 37430)]