1899192960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{2243}}^1$

素因数の和:2285

約数の個数: 384

約数和(自身を含む): 7827969600

約数和(自身を除く): 5928776640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2243, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4486, 4704, 5040, 5292, 5760, 5880, 6048, 6272, 6615, 6720, 6729, 7056, 7560, 7840, 8064, 8640, 8820, 8972, 9408, 10080, 10584, 11215, 11760, 12096, 13230, 13440, 13458, 14112, 15120, 15680, 15701, 17280, 17640, 17944, 18816, 20160, 20187, 21168, 22430, 23520, 24192, 26460, 26916, 28224, 30240, 31360, 31402, 33645, 35280, 35888, 40320, 40374, 42336, 44860, 47040, 47103, 52920, 53832, 56448, 60480, 60561, 62804, 67290, 70560, 71776, 78505, 80748, 84672, 89720, 94080, 94206, 100935, 105840, 107664, 109907, 120960, 121122, 125608, 134580, 141120, 141309, 143552, 157010, 161496, 169344, 179440, 188412, 201870, 211680, 215328, 219814, 235515, 242244, 251216, 269160, 282240, 282618, 287104, 302805, 314020, 322992, 329721, 358880, 376824, 403740, 423360, 423927, 430656, 439628, 471030, 484488, 502432, 538320, 549535, 565236, 605610, 628040, 645984, 659442, 706545, 717760, 753648, 807480, 846720, 847854, 861312, 879256, 942060, 968976, 989163, 1004864, 1076640, 1099070, 1130472, 1211220, 1256080, 1291968, 1318884, 1413090, 1435520, 1507296, 1614960, 1648605, 1695708, 1758512, 1884120, 1937952, 1978326, 2009728, 2119635, 2153280, 2198140, 2260944, 2422440, 2512160, 2583936, 2637768, 2826180, 2967489, 3014592, 3229920, 3297210, 3391416, 3517024, 3768240, 3875904, 3956652, 4239270, 4306560, 4396280, 4521888, 4844880, 4945815, 5024320, 5275536, 5652360, 5934978, 6029184, 6459840, 6594420, 6782832, 7034048, 7536480, 7751808, 7913304, 8478540, 8792560, 9043776, 9689760, 9891630, 10048640, 10551072, 11304720, 11869956, 12919680, 13188840, 13565664, 14068096, 14837445, 15072960, 15826608, 16957080, 17585120, 18087552, 19379520, 19783260, 21102144, 22609440, 23739912, 26377680, 27131328, 29674890, 30145920, 31653216, 33914160, 35170240, 38759040, 39566520, 42204288, 45218880, 47479824, 52755360, 54262656, 59349780, 63306432, 67828320, 70340480, 79133040, 90437760, 94959648, 105510720, 118699560, 126612864, 135656640, 158266080, 189919296, 211021440, 237399120, 271313280, 316532160, 379838592, 474798240, 633064320, 949596480, 1899192960]

約数ペア:

[(1, 1899192960), (2, 949596480), (3, 633064320), (4, 474798240), (5, 379838592), (6, 316532160), (7, 271313280), (8, 237399120), (9, 211021440), (10, 189919296), (12, 158266080), (14, 135656640), (15, 126612864), (16, 118699560), (18, 105510720), (20, 94959648), (21, 90437760), (24, 79133040), (27, 70340480), (28, 67828320), (30, 63306432), (32, 59349780), (35, 54262656), (36, 52755360), (40, 47479824), (42, 45218880), (45, 42204288), (48, 39566520), (49, 38759040), (54, 35170240), (56, 33914160), (60, 31653216), (63, 30145920), (64, 29674890), (70, 27131328), (72, 26377680), (80, 23739912), (84, 22609440), (90, 21102144), (96, 19783260), (98, 19379520), (105, 18087552), (108, 17585120), (112, 16957080), (120, 15826608), (126, 15072960), (128, 14837445), (135, 14068096), (140, 13565664), (144, 13188840), (147, 12919680), (160, 11869956), (168, 11304720), (180, 10551072), (189, 10048640), (192, 9891630), (196, 9689760), (210, 9043776), (216, 8792560), (224, 8478540), (240, 7913304), (245, 7751808), (252, 7536480), (270, 7034048), (280, 6782832), (288, 6594420), (294, 6459840), (315, 6029184), (320, 5934978), (336, 5652360), (360, 5275536), (378, 5024320), (384, 4945815), (392, 4844880), (420, 4521888), (432, 4396280), (441, 4306560), (448, 4239270), (480, 3956652), (490, 3875904), (504, 3768240), (540, 3517024), (560, 3391416), (576, 3297210), (588, 3229920), (630, 3014592), (640, 2967489), (672, 2826180), (720, 2637768), (735, 2583936), (756, 2512160), (784, 2422440), (840, 2260944), (864, 2198140), (882, 2153280), (896, 2119635), (945, 2009728), (960, 1978326), (980, 1937952), (1008, 1884120), (1080, 1758512), (1120, 1695708), (1152, 1648605), (1176, 1614960), (1260, 1507296), (1323, 1435520), (1344, 1413090), (1440, 1318884), (1470, 1291968), (1512, 1256080), (1568, 1211220), (1680, 1130472), (1728, 1099070), (1764, 1076640), (1890, 1004864), (1920, 989163), (1960, 968976), (2016, 942060), (2160, 879256), (2205, 861312), (2240, 847854), (2243, 846720), (2352, 807480), (2520, 753648), (2646, 717760), (2688, 706545), (2880, 659442), (2940, 645984), (3024, 628040), (3136, 605610), (3360, 565236), (3456, 549535), (3528, 538320), (3780, 502432), (3920, 484488), (4032, 471030), (4320, 439628), (4410, 430656), (4480, 423927), (4486, 423360), (4704, 403740), (5040, 376824), (5292, 358880), (5760, 329721), (5880, 322992), (6048, 314020), (6272, 302805), (6615, 287104), (6720, 282618), (6729, 282240), (7056, 269160), (7560, 251216), (7840, 242244), (8064, 235515), (8640, 219814), (8820, 215328), (8972, 211680), (9408, 201870), (10080, 188412), (10584, 179440), (11215, 169344), (11760, 161496), (12096, 157010), (13230, 143552), (13440, 141309), (13458, 141120), (14112, 134580), (15120, 125608), (15680, 121122), (15701, 120960), (17280, 109907), (17640, 107664), (17944, 105840), (18816, 100935), (20160, 94206), (20187, 94080), (21168, 89720), (22430, 84672), (23520, 80748), (24192, 78505), (26460, 71776), (26916, 70560), (28224, 67290), (30240, 62804), (31360, 60561), (31402, 60480), (33645, 56448), (35280, 53832), (35888, 52920), (40320, 47103), (40374, 47040), (42336, 44860)]