217189440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5837

約数の個数: 168

約数和(自身を含む): 804644568

約数和(自身を除く): 587455128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5801, 6240, 7488, 9360, 11602, 12480, 17403, 18720, 23204, 29005, 34806, 37440, 46408, 52209, 58010, 69612, 75413, 87015, 92816, 104418, 116020, 139224, 150826, 174030, 185632, 208836, 226239, 232040, 261045, 278448, 301652, 348060, 371264, 377065, 417672, 452478, 464080, 522090, 556896, 603304, 678717, 696120, 754130, 835344, 904956, 928160, 1044180, 1113792, 1131195, 1206608, 1357434, 1392240, 1508260, 1670688, 1809912, 1856320, 2088360, 2262390, 2413216, 2714868, 2784480, 3016520, 3341376, 3393585, 3619824, 4176720, 4524780, 4826432, 5429736, 5568960, 6033040, 6787170, 7239648, 8353440, 9049560, 10859472, 12066080, 13574340, 14479296, 16706880, 18099120, 21718944, 24132160, 27148680, 36198240, 43437888, 54297360, 72396480, 108594720, 217189440]

約数ペア:

[(1, 217189440), (2, 108594720), (3, 72396480), (4, 54297360), (5, 43437888), (6, 36198240), (8, 27148680), (9, 24132160), (10, 21718944), (12, 18099120), (13, 16706880), (15, 14479296), (16, 13574340), (18, 12066080), (20, 10859472), (24, 9049560), (26, 8353440), (30, 7239648), (32, 6787170), (36, 6033040), (39, 5568960), (40, 5429736), (45, 4826432), (48, 4524780), (52, 4176720), (60, 3619824), (64, 3393585), (65, 3341376), (72, 3016520), (78, 2784480), (80, 2714868), (90, 2413216), (96, 2262390), (104, 2088360), (117, 1856320), (120, 1809912), (130, 1670688), (144, 1508260), (156, 1392240), (160, 1357434), (180, 1206608), (192, 1131195), (195, 1113792), (208, 1044180), (234, 928160), (240, 904956), (260, 835344), (288, 754130), (312, 696120), (320, 678717), (360, 603304), (390, 556896), (416, 522090), (468, 464080), (480, 452478), (520, 417672), (576, 377065), (585, 371264), (624, 348060), (720, 301652), (780, 278448), (832, 261045), (936, 232040), (960, 226239), (1040, 208836), (1170, 185632), (1248, 174030), (1440, 150826), (1560, 139224), (1872, 116020), (2080, 104418), (2340, 92816), (2496, 87015), (2880, 75413), (3120, 69612), (3744, 58010), (4160, 52209), (4680, 46408), (5801, 37440), (6240, 34806), (7488, 29005), (9360, 23204), (11602, 18720), (12480, 17403)]