1926408960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{7963}}^1$

素因数の和:8000

約数の個数: 288

約数和(自身を含む): 7813639680

約数和(自身を除く): 5887230720

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7963, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 15926, 16128, 17280, 20160, 23889, 24192, 26880, 30240, 31852, 34560, 39815, 40320, 47778, 48384, 55741, 60480, 63704, 71667, 79630, 80640, 95556, 111482, 119445, 120960, 127408, 143334, 159260, 167223, 191112, 215001, 222964, 238890, 241920, 254816, 278705, 286668, 318520, 334446, 358335, 382224, 430002, 445928, 477780, 501669, 509632, 557410, 573336, 637040, 668892, 716670, 764448, 836115, 860004, 891856, 955560, 1003338, 1019264, 1075005, 1114820, 1146672, 1274080, 1337784, 1433340, 1505007, 1528896, 1672230, 1720008, 1783712, 1911120, 2006676, 2038528, 2150010, 2229640, 2293344, 2508345, 2548160, 2675568, 2866680, 3010014, 3057792, 3344460, 3440016, 3567424, 3822240, 4013352, 4300020, 4459280, 4586688, 5016690, 5096320, 5351136, 5733360, 6020028, 6115584, 6688920, 6880032, 7134848, 7525035, 7644480, 8026704, 8600040, 8918560, 9173376, 10033380, 10192640, 10702272, 11466720, 12040056, 13377840, 13760064, 14269696, 15050070, 15288960, 16053408, 17200080, 17837120, 18346752, 20066760, 21404544, 22933440, 24080112, 26755680, 27520128, 30100140, 30577920, 32106816, 34400160, 35674240, 40133520, 42809088, 45866880, 48160224, 53511360, 55040256, 60200280, 64213632, 68800320, 71348480, 80267040, 91733760, 96320448, 107022720, 120400560, 128427264, 137600640, 160534080, 192640896, 214045440, 240801120, 275201280, 321068160, 385281792, 481602240, 642136320, 963204480, 1926408960]

約数ペア:

[(1, 1926408960), (2, 963204480), (3, 642136320), (4, 481602240), (5, 385281792), (6, 321068160), (7, 275201280), (8, 240801120), (9, 214045440), (10, 192640896), (12, 160534080), (14, 137600640), (15, 128427264), (16, 120400560), (18, 107022720), (20, 96320448), (21, 91733760), (24, 80267040), (27, 71348480), (28, 68800320), (30, 64213632), (32, 60200280), (35, 55040256), (36, 53511360), (40, 48160224), (42, 45866880), (45, 42809088), (48, 40133520), (54, 35674240), (56, 34400160), (60, 32106816), (63, 30577920), (64, 30100140), (70, 27520128), (72, 26755680), (80, 24080112), (84, 22933440), (90, 21404544), (96, 20066760), (105, 18346752), (108, 17837120), (112, 17200080), (120, 16053408), (126, 15288960), (128, 15050070), (135, 14269696), (140, 13760064), (144, 13377840), (160, 12040056), (168, 11466720), (180, 10702272), (189, 10192640), (192, 10033380), (210, 9173376), (216, 8918560), (224, 8600040), (240, 8026704), (252, 7644480), (256, 7525035), (270, 7134848), (280, 6880032), (288, 6688920), (315, 6115584), (320, 6020028), (336, 5733360), (360, 5351136), (378, 5096320), (384, 5016690), (420, 4586688), (432, 4459280), (448, 4300020), (480, 4013352), (504, 3822240), (540, 3567424), (560, 3440016), (576, 3344460), (630, 3057792), (640, 3010014), (672, 2866680), (720, 2675568), (756, 2548160), (768, 2508345), (840, 2293344), (864, 2229640), (896, 2150010), (945, 2038528), (960, 2006676), (1008, 1911120), (1080, 1783712), (1120, 1720008), (1152, 1672230), (1260, 1528896), (1280, 1505007), (1344, 1433340), (1440, 1337784), (1512, 1274080), (1680, 1146672), (1728, 1114820), (1792, 1075005), (1890, 1019264), (1920, 1003338), (2016, 955560), (2160, 891856), (2240, 860004), (2304, 836115), (2520, 764448), (2688, 716670), (2880, 668892), (3024, 637040), (3360, 573336), (3456, 557410), (3780, 509632), (3840, 501669), (4032, 477780), (4320, 445928), (4480, 430002), (5040, 382224), (5376, 358335), (5760, 334446), (6048, 318520), (6720, 286668), (6912, 278705), (7560, 254816), (7963, 241920), (8064, 238890), (8640, 222964), (8960, 215001), (10080, 191112), (11520, 167223), (12096, 159260), (13440, 143334), (15120, 127408), (15926, 120960), (16128, 119445), (17280, 111482), (20160, 95556), (23889, 80640), (24192, 79630), (26880, 71667), (30240, 63704), (31852, 60480), (34560, 55741), (39815, 48384), (40320, 47778)]