27925129440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1491727}}^1$

素因数の和:1491761

約数の個数: 144

約数和(自身を含む): 102624919488

約数和(自身を除く): 74699790048

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 1491727, 2983454, 4475181, 5966908, 7458635, 8950362, 11933816, 13425543, 14917270, 17900724, 19392451, 22375905, 23867632, 26851086, 29834540, 35801448, 38784902, 44751810, 47735264, 53702172, 58177353, 59669080, 67127715, 71602896, 77569804, 89503620, 96962255, 107404344, 116354706, 119338160, 134255430, 143205792, 155139608, 174532059, 179007240, 193924510, 214808688, 232709412, 238676320, 268510860, 290886765, 310279216, 349064118, 358014480, 387849020, 429617376, 465418824, 537021720, 581773530, 620558432, 698128236, 716028960, 775698040, 872660295, 930837648, 1074043440, 1163547060, 1396256472, 1551396080, 1745320590, 1861675296, 2148086880, 2327094120, 2792512944, 3102792160, 3490641180, 4654188240, 5585025888, 6981282360, 9308376480, 13962564720, 27925129440]

約数ペア:

[(1, 27925129440), (2, 13962564720), (3, 9308376480), (4, 6981282360), (5, 5585025888), (6, 4654188240), (8, 3490641180), (9, 3102792160), (10, 2792512944), (12, 2327094120), (13, 2148086880), (15, 1861675296), (16, 1745320590), (18, 1551396080), (20, 1396256472), (24, 1163547060), (26, 1074043440), (30, 930837648), (32, 872660295), (36, 775698040), (39, 716028960), (40, 698128236), (45, 620558432), (48, 581773530), (52, 537021720), (60, 465418824), (65, 429617376), (72, 387849020), (78, 358014480), (80, 349064118), (90, 310279216), (96, 290886765), (104, 268510860), (117, 238676320), (120, 232709412), (130, 214808688), (144, 193924510), (156, 179007240), (160, 174532059), (180, 155139608), (195, 143205792), (208, 134255430), (234, 119338160), (240, 116354706), (260, 107404344), (288, 96962255), (312, 89503620), (360, 77569804), (390, 71602896), (416, 67127715), (468, 59669080), (480, 58177353), (520, 53702172), (585, 47735264), (624, 44751810), (720, 38784902), (780, 35801448), (936, 29834540), (1040, 26851086), (1170, 23867632), (1248, 22375905), (1440, 19392451), (1560, 17900724), (1872, 14917270), (2080, 13425543), (2340, 11933816), (3120, 8950362), (3744, 7458635), (4680, 5966908), (6240, 4475181), (9360, 2983454), (18720, 1491727)]