140137920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 336

約数和(自身を含む): 549188640

約数和(自身を除く): 409050720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 197, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 394, 416, 456, 468, 480, 494, 520, 570, 576, 585, 591, 608, 624, 684, 720, 741, 760, 780, 788, 832, 855, 912, 936, 960, 985, 988, 1040, 1140, 1170, 1182, 1216, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1576, 1710, 1773, 1824, 1872, 1970, 1976, 2080, 2223, 2280, 2340, 2364, 2470, 2496, 2561, 2736, 2880, 2955, 2964, 3040, 3120, 3152, 3420, 3546, 3648, 3705, 3743, 3744, 3940, 3952, 4160, 4446, 4560, 4680, 4728, 4940, 5122, 5472, 5910, 5928, 6080, 6240, 6304, 6840, 7092, 7410, 7486, 7488, 7683, 7880, 7904, 8865, 8892, 9120, 9360, 9456, 9880, 10244, 10944, 11115, 11229, 11820, 11856, 12480, 12608, 12805, 13680, 14184, 14820, 14972, 15366, 15760, 15808, 17730, 17784, 18240, 18715, 18720, 18912, 19760, 20488, 22230, 22458, 23049, 23640, 23712, 25610, 27360, 28368, 29640, 29944, 30732, 31520, 33687, 35460, 35568, 37430, 37440, 37824, 38415, 39520, 40976, 44460, 44916, 46098, 47280, 47424, 48659, 51220, 54720, 56145, 56736, 59280, 59888, 61464, 63040, 67374, 70920, 71136, 74860, 76830, 79040, 81952, 88920, 89832, 92196, 94560, 97318, 102440, 112290, 113472, 115245, 118560, 119776, 122928, 134748, 141840, 142272, 145977, 149720, 153660, 163904, 168435, 177840, 179664, 184392, 189120, 194636, 204880, 224580, 230490, 237120, 239552, 243295, 245856, 269496, 283680, 291954, 299440, 307320, 336870, 355680, 359328, 368784, 389272, 409760, 437931, 449160, 460980, 486590, 491712, 538992, 567360, 583908, 598880, 614640, 673740, 711360, 718656, 729885, 737568, 778544, 819520, 875862, 898320, 921960, 973180, 1077984, 1167816, 1197760, 1229280, 1347480, 1459770, 1475136, 1557088, 1751724, 1796640, 1843920, 1946360, 2155968, 2189655, 2335632, 2458560, 2694960, 2919540, 3114176, 3503448, 3593280, 3687840, 3892720, 4379310, 4671264, 5389920, 5839080, 7006896, 7375680, 7785440, 8758620, 9342528, 10779840, 11678160, 14013792, 15570880, 17517240, 23356320, 28027584, 35034480, 46712640, 70068960, 140137920]

約数ペア:

[(1, 140137920), (2, 70068960), (3, 46712640), (4, 35034480), (5, 28027584), (6, 23356320), (8, 17517240), (9, 15570880), (10, 14013792), (12, 11678160), (13, 10779840), (15, 9342528), (16, 8758620), (18, 7785440), (19, 7375680), (20, 7006896), (24, 5839080), (26, 5389920), (30, 4671264), (32, 4379310), (36, 3892720), (38, 3687840), (39, 3593280), (40, 3503448), (45, 3114176), (48, 2919540), (52, 2694960), (57, 2458560), (60, 2335632), (64, 2189655), (65, 2155968), (72, 1946360), (76, 1843920), (78, 1796640), (80, 1751724), (90, 1557088), (95, 1475136), (96, 1459770), (104, 1347480), (114, 1229280), (117, 1197760), (120, 1167816), (130, 1077984), (144, 973180), (152, 921960), (156, 898320), (160, 875862), (171, 819520), (180, 778544), (190, 737568), (192, 729885), (195, 718656), (197, 711360), (208, 673740), (228, 614640), (234, 598880), (240, 583908), (247, 567360), (260, 538992), (285, 491712), (288, 486590), (304, 460980), (312, 449160), (320, 437931), (342, 409760), (360, 389272), (380, 368784), (390, 359328), (394, 355680), (416, 336870), (456, 307320), (468, 299440), (480, 291954), (494, 283680), (520, 269496), (570, 245856), (576, 243295), (585, 239552), (591, 237120), (608, 230490), (624, 224580), (684, 204880), (720, 194636), (741, 189120), (760, 184392), (780, 179664), (788, 177840), (832, 168435), (855, 163904), (912, 153660), (936, 149720), (960, 145977), (985, 142272), (988, 141840), (1040, 134748), (1140, 122928), (1170, 119776), (1182, 118560), (1216, 115245), (1235, 113472), (1248, 112290), (1368, 102440), (1440, 97318), (1482, 94560), (1520, 92196), (1560, 89832), (1576, 88920), (1710, 81952), (1773, 79040), (1824, 76830), (1872, 74860), (1970, 71136), (1976, 70920), (2080, 67374), (2223, 63040), (2280, 61464), (2340, 59888), (2364, 59280), (2470, 56736), (2496, 56145), (2561, 54720), (2736, 51220), (2880, 48659), (2955, 47424), (2964, 47280), (3040, 46098), (3120, 44916), (3152, 44460), (3420, 40976), (3546, 39520), (3648, 38415), (3705, 37824), (3743, 37440), (3744, 37430), (3940, 35568), (3952, 35460), (4160, 33687), (4446, 31520), (4560, 30732), (4680, 29944), (4728, 29640), (4940, 28368), (5122, 27360), (5472, 25610), (5910, 23712), (5928, 23640), (6080, 23049), (6240, 22458), (6304, 22230), (6840, 20488), (7092, 19760), (7410, 18912), (7486, 18720), (7488, 18715), (7683, 18240), (7880, 17784), (7904, 17730), (8865, 15808), (8892, 15760), (9120, 15366), (9360, 14972), (9456, 14820), (9880, 14184), (10244, 13680), (10944, 12805), (11115, 12608), (11229, 12480), (11820, 11856)]