213170880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 448

約数和(自身を含む): 819302400

約数和(自身を除く): 606131520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 29, 30, 31, 32, 38, 39, 40, 48, 52, 57, 58, 60, 62, 64, 65, 76, 78, 80, 87, 93, 95, 96, 104, 114, 116, 120, 124, 130, 145, 152, 155, 156, 160, 174, 186, 190, 192, 195, 208, 228, 232, 240, 247, 248, 260, 285, 290, 304, 310, 312, 320, 348, 372, 377, 380, 390, 403, 416, 435, 456, 464, 465, 480, 494, 496, 520, 551, 570, 580, 589, 608, 620, 624, 696, 741, 744, 754, 760, 780, 806, 832, 870, 899, 912, 928, 930, 960, 988, 992, 1040, 1102, 1131, 1140, 1160, 1178, 1209, 1216, 1235, 1240, 1248, 1392, 1482, 1488, 1508, 1520, 1560, 1612, 1653, 1740, 1767, 1798, 1824, 1856, 1860, 1885, 1976, 1984, 2015, 2080, 2204, 2262, 2280, 2320, 2356, 2418, 2470, 2480, 2496, 2697, 2755, 2784, 2945, 2964, 2976, 3016, 3040, 3120, 3224, 3306, 3480, 3534, 3596, 3648, 3705, 3720, 3770, 3952, 4030, 4160, 4408, 4495, 4524, 4560, 4640, 4712, 4836, 4940, 4960, 5394, 5510, 5568, 5655, 5890, 5928, 5952, 6032, 6045, 6080, 6240, 6448, 6612, 6960, 7068, 7163, 7192, 7410, 7440, 7540, 7657, 7904, 8060, 8265, 8816, 8835, 8990, 9048, 9120, 9280, 9424, 9672, 9880, 9920, 10788, 11020, 11310, 11687, 11780, 11856, 12064, 12090, 12480, 12896, 13224, 13485, 13920, 14136, 14326, 14384, 14820, 14880, 15080, 15314, 15808, 16120, 16530, 17081, 17632, 17670, 17980, 18096, 18240, 18848, 19344, 19760, 21489, 21576, 22040, 22620, 22971, 23374, 23560, 23712, 24128, 24180, 25792, 26448, 26970, 27840, 28272, 28652, 28768, 29640, 29760, 30160, 30628, 32240, 33060, 34162, 35061, 35264, 35340, 35815, 35960, 36192, 37696, 38285, 38688, 39520, 42978, 43152, 44080, 45240, 45942, 46748, 47120, 47424, 48360, 51243, 52896, 53940, 56544, 57304, 57536, 58435, 59280, 60320, 61256, 64480, 66120, 68324, 70122, 70680, 71630, 71920, 72384, 76570, 77376, 79040, 85405, 85956, 86304, 88160, 90480, 91884, 93496, 94240, 96720, 102486, 105792, 107445, 107880, 113088, 114608, 114855, 116870, 118560, 120640, 122512, 128960, 132240, 136648, 140244, 141360, 143260, 143840, 153140, 170810, 171912, 172608, 175305, 176320, 180960, 183768, 186992, 188480, 193440, 204972, 214890, 215760, 222053, 229216, 229710, 233740, 237120, 245024, 256215, 264480, 273296, 280488, 282720, 286520, 287680, 306280, 341620, 343824, 350610, 361920, 367536, 373984, 386880, 409944, 429780, 431520, 444106, 458432, 459420, 467480, 490048, 512430, 528960, 546592, 560976, 565440, 573040, 612560, 666159, 683240, 687648, 701220, 735072, 747968, 819888, 859560, 863040, 888212, 918840, 934960, 1024860, 1093184, 1110265, 1121952, 1146080, 1225120, 1332318, 1366480, 1375296, 1402440, 1470144, 1639776, 1719120, 1776424, 1837680, 1869920, 2049720, 2220530, 2243904, 2292160, 2450240, 2664636, 2732960, 2804880, 3279552, 3330795, 3438240, 3552848, 3675360, 3739840, 4099440, 4441060, 5329272, 5465920, 5609760, 6661590, 6876480, 7105696, 7350720, 8198880, 8882120, 10658544, 11219520, 13323180, 14211392, 16397760, 17764240, 21317088, 26646360, 35528480, 42634176, 53292720, 71056960, 106585440, 213170880]

約数ペア:

[(1, 213170880), (2, 106585440), (3, 71056960), (4, 53292720), (5, 42634176), (6, 35528480), (8, 26646360), (10, 21317088), (12, 17764240), (13, 16397760), (15, 14211392), (16, 13323180), (19, 11219520), (20, 10658544), (24, 8882120), (26, 8198880), (29, 7350720), (30, 7105696), (31, 6876480), (32, 6661590), (38, 5609760), (39, 5465920), (40, 5329272), (48, 4441060), (52, 4099440), (57, 3739840), (58, 3675360), (60, 3552848), (62, 3438240), (64, 3330795), (65, 3279552), (76, 2804880), (78, 2732960), (80, 2664636), (87, 2450240), (93, 2292160), (95, 2243904), (96, 2220530), (104, 2049720), (114, 1869920), (116, 1837680), (120, 1776424), (124, 1719120), (130, 1639776), (145, 1470144), (152, 1402440), (155, 1375296), (156, 1366480), (160, 1332318), (174, 1225120), (186, 1146080), (190, 1121952), (192, 1110265), (195, 1093184), (208, 1024860), (228, 934960), (232, 918840), (240, 888212), (247, 863040), (248, 859560), (260, 819888), (285, 747968), (290, 735072), (304, 701220), (310, 687648), (312, 683240), (320, 666159), (348, 612560), (372, 573040), (377, 565440), (380, 560976), (390, 546592), (403, 528960), (416, 512430), (435, 490048), (456, 467480), (464, 459420), (465, 458432), (480, 444106), (494, 431520), (496, 429780), (520, 409944), (551, 386880), (570, 373984), (580, 367536), (589, 361920), (608, 350610), (620, 343824), (624, 341620), (696, 306280), (741, 287680), (744, 286520), (754, 282720), (760, 280488), (780, 273296), (806, 264480), (832, 256215), (870, 245024), (899, 237120), (912, 233740), (928, 229710), (930, 229216), (960, 222053), (988, 215760), (992, 214890), (1040, 204972), (1102, 193440), (1131, 188480), (1140, 186992), (1160, 183768), (1178, 180960), (1209, 176320), (1216, 175305), (1235, 172608), (1240, 171912), (1248, 170810), (1392, 153140), (1482, 143840), (1488, 143260), (1508, 141360), (1520, 140244), (1560, 136648), (1612, 132240), (1653, 128960), (1740, 122512), (1767, 120640), (1798, 118560), (1824, 116870), (1856, 114855), (1860, 114608), (1885, 113088), (1976, 107880), (1984, 107445), (2015, 105792), (2080, 102486), (2204, 96720), (2262, 94240), (2280, 93496), (2320, 91884), (2356, 90480), (2418, 88160), (2470, 86304), (2480, 85956), (2496, 85405), (2697, 79040), (2755, 77376), (2784, 76570), (2945, 72384), (2964, 71920), (2976, 71630), (3016, 70680), (3040, 70122), (3120, 68324), (3224, 66120), (3306, 64480), (3480, 61256), (3534, 60320), (3596, 59280), (3648, 58435), (3705, 57536), (3720, 57304), (3770, 56544), (3952, 53940), (4030, 52896), (4160, 51243), (4408, 48360), (4495, 47424), (4524, 47120), (4560, 46748), (4640, 45942), (4712, 45240), (4836, 44080), (4940, 43152), (4960, 42978), (5394, 39520), (5510, 38688), (5568, 38285), (5655, 37696), (5890, 36192), (5928, 35960), (5952, 35815), (6032, 35340), (6045, 35264), (6080, 35061), (6240, 34162), (6448, 33060), (6612, 32240), (6960, 30628), (7068, 30160), (7163, 29760), (7192, 29640), (7410, 28768), (7440, 28652), (7540, 28272), (7657, 27840), (7904, 26970), (8060, 26448), (8265, 25792), (8816, 24180), (8835, 24128), (8990, 23712), (9048, 23560), (9120, 23374), (9280, 22971), (9424, 22620), (9672, 22040), (9880, 21576), (9920, 21489), (10788, 19760), (11020, 19344), (11310, 18848), (11687, 18240), (11780, 18096), (11856, 17980), (12064, 17670), (12090, 17632), (12480, 17081), (12896, 16530), (13224, 16120), (13485, 15808), (13920, 15314), (14136, 15080), (14326, 14880), (14384, 14820)]