19003657440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{6947}}^1$

素因数の和:7145

約数の個数: 192

約数和(自身を含む): 61771610880

約数和(自身を除く): 42767953440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 139, 160, 164, 205, 240, 246, 278, 328, 410, 417, 480, 492, 556, 615, 656, 695, 820, 834, 984, 1112, 1230, 1312, 1390, 1640, 1668, 1968, 2085, 2224, 2460, 2780, 3280, 3336, 3936, 4170, 4448, 4920, 5560, 5699, 6560, 6672, 6947, 8340, 9840, 11120, 11398, 13344, 13894, 16680, 17097, 19680, 20841, 22240, 22796, 27788, 28495, 33360, 34194, 34735, 41682, 45592, 55576, 56990, 66720, 68388, 69470, 83364, 85485, 91184, 104205, 111152, 113980, 136776, 138940, 166728, 170970, 182368, 208410, 222304, 227960, 273552, 277880, 284827, 333456, 341940, 416820, 455920, 547104, 555760, 569654, 666912, 683880, 833640, 854481, 911840, 965633, 1111520, 1139308, 1367760, 1424135, 1667280, 1708962, 1931266, 2278616, 2735520, 2848270, 2896899, 3334560, 3417924, 3862532, 4272405, 4557232, 4828165, 5696540, 5793798, 6835848, 7725064, 8544810, 9114464, 9656330, 11393080, 11587596, 13671696, 14484495, 15450128, 17089620, 19312660, 22786160, 23175192, 27343392, 28968990, 30900256, 34179240, 38625320, 39590953, 45572320, 46350384, 57937980, 68358480, 77250640, 79181906, 92700768, 115875960, 118772859, 136716960, 154501280, 158363812, 197954765, 231751920, 237545718, 316727624, 395909530, 463503840, 475091436, 593864295, 633455248, 791819060, 950182872, 1187728590, 1266910496, 1583638120, 1900365744, 2375457180, 3167276240, 3800731488, 4750914360, 6334552480, 9501828720, 19003657440]

約数ペア:

[(1, 19003657440), (2, 9501828720), (3, 6334552480), (4, 4750914360), (5, 3800731488), (6, 3167276240), (8, 2375457180), (10, 1900365744), (12, 1583638120), (15, 1266910496), (16, 1187728590), (20, 950182872), (24, 791819060), (30, 633455248), (32, 593864295), (40, 475091436), (41, 463503840), (48, 395909530), (60, 316727624), (80, 237545718), (82, 231751920), (96, 197954765), (120, 158363812), (123, 154501280), (139, 136716960), (160, 118772859), (164, 115875960), (205, 92700768), (240, 79181906), (246, 77250640), (278, 68358480), (328, 57937980), (410, 46350384), (417, 45572320), (480, 39590953), (492, 38625320), (556, 34179240), (615, 30900256), (656, 28968990), (695, 27343392), (820, 23175192), (834, 22786160), (984, 19312660), (1112, 17089620), (1230, 15450128), (1312, 14484495), (1390, 13671696), (1640, 11587596), (1668, 11393080), (1968, 9656330), (2085, 9114464), (2224, 8544810), (2460, 7725064), (2780, 6835848), (3280, 5793798), (3336, 5696540), (3936, 4828165), (4170, 4557232), (4448, 4272405), (4920, 3862532), (5560, 3417924), (5699, 3334560), (6560, 2896899), (6672, 2848270), (6947, 2735520), (8340, 2278616), (9840, 1931266), (11120, 1708962), (11398, 1667280), (13344, 1424135), (13894, 1367760), (16680, 1139308), (17097, 1111520), (19680, 965633), (20841, 911840), (22240, 854481), (22796, 833640), (27788, 683880), (28495, 666912), (33360, 569654), (34194, 555760), (34735, 547104), (41682, 455920), (45592, 416820), (55576, 341940), (56990, 333456), (66720, 284827), (68388, 277880), (69470, 273552), (83364, 227960), (85485, 222304), (91184, 208410), (104205, 182368), (111152, 170970), (113980, 166728), (136776, 138940)]