189218453760

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 1152

約数和(自身を含む): 820844236800

約数和(自身を除く): 631625783040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 139, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 278, 280, 288, 306, 315, 320, 331, 336, 340, 357, 360, 378, 384, 408, 417, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 556, 560, 576, 595, 612, 630, 640, 662, 672, 680, 695, 714, 720, 756, 765, 768, 816, 834, 840, 864, 896, 918, 945, 952, 960, 973, 993, 1008, 1020, 1071, 1080, 1088, 1112, 1120, 1152, 1190, 1224, 1251, 1260, 1280, 1324, 1344, 1360, 1390, 1428, 1440, 1512, 1530, 1632, 1655, 1668, 1680, 1728, 1785, 1792, 1836, 1890, 1904, 1920, 1946, 1986, 2016, 2040, 2085, 2142, 2160, 2176, 2224, 2240, 2295, 2304, 2317, 2363, 2380, 2448, 2502, 2520, 2648, 2688, 2720, 2780, 2856, 2880, 2919, 2979, 3024, 3060, 3213, 3264, 3310, 3336, 3360, 3456, 3570, 3672, 3753, 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約数ペア:

[(1, 189218453760), (2, 94609226880), (3, 63072817920), (4, 47304613440), (5, 37843690752), (6, 31536408960), (7, 27031207680), (8, 23652306720), (9, 21024272640), (10, 18921845376), (12, 15768204480), (14, 13515603840), (15, 12614563584), (16, 11826153360), (17, 11130497280), (18, 10512136320), (20, 9460922688), (21, 9010402560), (24, 7884102240), (27, 7008090880), (28, 6757801920), (30, 6307281792), (32, 5913076680), (34, 5565248640), (35, 5406241536), (36, 5256068160), (40, 4730461344), (42, 4505201280), (45, 4204854528), (48, 3942051120), (51, 3710165760), (54, 3504045440), (56, 3378900960), (60, 3153640896), (63, 3003467520), (64, 2956538340), (68, 2782624320), (70, 2703120768), (72, 2628034080), (80, 2365230672), (84, 2252600640), (85, 2226099456), (90, 2102427264), (96, 1971025560), (102, 1855082880), (105, 1802080512), (108, 1752022720), (112, 1689450480), (119, 1590071040), (120, 1576820448), (126, 1501733760), (128, 1478269170), (135, 1401618176), (136, 1391312160), (139, 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