1287224160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 384

約数和(自身を含む): 4586803200

約数和(自身を除く): 3299579040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 31, 32, 38, 40, 48, 57, 58, 60, 62, 76, 80, 87, 93, 95, 96, 114, 116, 120, 124, 145, 152, 155, 157, 160, 174, 186, 190, 228, 232, 240, 248, 285, 290, 304, 310, 314, 348, 372, 380, 435, 456, 464, 465, 471, 480, 496, 551, 570, 580, 589, 608, 620, 628, 696, 744, 760, 785, 870, 899, 912, 928, 930, 942, 992, 1102, 1140, 1160, 1178, 1240, 1256, 1392, 1488, 1520, 1570, 1653, 1740, 1767, 1798, 1824, 1860, 1884, 2204, 2280, 2320, 2355, 2356, 2480, 2512, 2697, 2755, 2784, 2945, 2976, 2983, 3040, 3140, 3306, 3480, 3534, 3596, 3720, 3768, 4408, 4495, 4553, 4560, 4640, 4710, 4712, 4867, 4960, 5024, 5394, 5510, 5890, 5966, 6280, 6612, 6960, 7068, 7192, 7440, 7536, 8265, 8816, 8835, 8949, 8990, 9106, 9120, 9420, 9424, 9734, 10788, 11020, 11780, 11932, 12560, 13224, 13485, 13659, 13920, 14136, 14384, 14601, 14880, 14915, 15072, 16530, 17081, 17632, 17670, 17898, 17980, 18212, 18840, 18848, 19468, 21576, 22040, 22765, 23560, 23864, 24335, 25120, 26448, 26970, 27318, 28272, 28768, 29202, 29830, 33060, 34162, 35340, 35796, 35960, 36424, 37680, 38936, 43152, 44080, 44745, 45530, 47120, 47728, 48670, 51243, 52896, 53940, 54636, 56544, 58404, 59660, 66120, 68295, 68324, 70680, 71592, 71920, 72848, 73005, 75360, 77872, 85405, 86304, 86507, 88160, 89490, 91060, 92473, 94240, 95456, 97340, 102486, 107880, 109272, 116808, 119320, 132240, 136590, 136648, 141143, 141360, 143184, 143840, 145696, 146010, 155744, 170810, 173014, 178980, 182120, 184946, 194680, 204972, 215760, 218544, 233616, 238640, 256215, 259521, 264480, 273180, 273296, 277419, 282286, 282720, 286368, 292020, 341620, 346028, 357960, 364240, 369892, 389360, 409944, 423429, 431520, 432535, 437088, 462365, 467232, 477280, 512430, 519042, 546360, 546592, 554838, 564572, 584040, 683240, 692056, 705715, 715920, 728480, 739784, 778720, 819888, 846858, 865070, 924730, 1024860, 1038084, 1092720, 1109676, 1129144, 1168080, 1297605, 1366480, 1384112, 1387095, 1411430, 1431840, 1479568, 1639776, 1693716, 1730140, 1849460, 2049720, 2076168, 2117145, 2185440, 2219352, 2258288, 2336160, 2595210, 2681717, 2732960, 2768224, 2774190, 2822860, 2959136, 3387432, 3460280, 3698920, 4099440, 4152336, 4234290, 4438704, 4516576, 5190420, 5363434, 5548380, 5645720, 6774864, 6920560, 7397840, 8045151, 8198880, 8304672, 8468580, 8877408, 10380840, 10726868, 11096760, 11291440, 13408585, 13549728, 13841120, 14795680, 16090302, 16937160, 20761680, 21453736, 22193520, 22582880, 26817170, 32180604, 33874320, 40225755, 41523360, 42907472, 44387040, 53634340, 64361208, 67748640, 80451510, 85814944, 107268680, 128722416, 160903020, 214537360, 257444832, 321806040, 429074720, 643612080, 1287224160]

約数ペア:

[(1, 1287224160), (2, 643612080), (3, 429074720), (4, 321806040), (5, 257444832), (6, 214537360), (8, 160903020), (10, 128722416), (12, 107268680), (15, 85814944), (16, 80451510), (19, 67748640), (20, 64361208), (24, 53634340), (29, 44387040), (30, 42907472), (31, 41523360), (32, 40225755), (38, 33874320), (40, 32180604), (48, 26817170), (57, 22582880), (58, 22193520), (60, 21453736), (62, 20761680), (76, 16937160), (80, 16090302), (87, 14795680), (93, 13841120), (95, 13549728), (96, 13408585), (114, 11291440), (116, 11096760), (120, 10726868), (124, 10380840), (145, 8877408), (152, 8468580), (155, 8304672), (157, 8198880), (160, 8045151), (174, 7397840), (186, 6920560), (190, 6774864), (228, 5645720), (232, 5548380), (240, 5363434), (248, 5190420), (285, 4516576), (290, 4438704), (304, 4234290), (310, 4152336), (314, 4099440), (348, 3698920), (372, 3460280), (380, 3387432), (435, 2959136), (456, 2822860), (464, 2774190), (465, 2768224), (471, 2732960), (480, 2681717), (496, 2595210), (551, 2336160), (570, 2258288), (580, 2219352), (589, 2185440), (608, 2117145), (620, 2076168), (628, 2049720), (696, 1849460), (744, 1730140), (760, 1693716), (785, 1639776), (870, 1479568), (899, 1431840), (912, 1411430), (928, 1387095), (930, 1384112), (942, 1366480), (992, 1297605), (1102, 1168080), (1140, 1129144), (1160, 1109676), (1178, 1092720), (1240, 1038084), (1256, 1024860), (1392, 924730), (1488, 865070), (1520, 846858), (1570, 819888), (1653, 778720), (1740, 739784), (1767, 728480), (1798, 715920), (1824, 705715), (1860, 692056), (1884, 683240), (2204, 584040), (2280, 564572), (2320, 554838), (2355, 546592), (2356, 546360), (2480, 519042), (2512, 512430), (2697, 477280), (2755, 467232), (2784, 462365), (2945, 437088), (2976, 432535), (2983, 431520), (3040, 423429), (3140, 409944), (3306, 389360), (3480, 369892), (3534, 364240), (3596, 357960), (3720, 346028), (3768, 341620), (4408, 292020), (4495, 286368), (4553, 282720), (4560, 282286), (4640, 277419), (4710, 273296), (4712, 273180), (4867, 264480), (4960, 259521), (5024, 256215), (5394, 238640), (5510, 233616), (5890, 218544), (5966, 215760), (6280, 204972), (6612, 194680), (6960, 184946), (7068, 182120), (7192, 178980), (7440, 173014), (7536, 170810), (8265, 155744), (8816, 146010), (8835, 145696), (8949, 143840), (8990, 143184), (9106, 141360), (9120, 141143), (9420, 136648), (9424, 136590), (9734, 132240), (10788, 119320), (11020, 116808), (11780, 109272), (11932, 107880), (12560, 102486), (13224, 97340), (13485, 95456), (13659, 94240), (13920, 92473), (14136, 91060), (14384, 89490), (14601, 88160), (14880, 86507), (14915, 86304), (15072, 85405), (16530, 77872), (17081, 75360), (17632, 73005), (17670, 72848), (17898, 71920), (17980, 71592), (18212, 70680), (18840, 68324), (18848, 68295), (19468, 66120), (21576, 59660), (22040, 58404), (22765, 56544), (23560, 54636), (23864, 53940), (24335, 52896), (25120, 51243), (26448, 48670), (26970, 47728), (27318, 47120), (28272, 45530), (28768, 44745), (29202, 44080), (29830, 43152), (33060, 38936), (34162, 37680), (35340, 36424), (35796, 35960)]