1046016720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{9883}}^1$

素因数の和:9919

約数の個数: 240

約数和(自身を含む): 4191606720

約数和(自身を除く): 3145590000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 9883, 10584, 11760, 13230, 15120, 17640, 19766, 21168, 26460, 29649, 35280, 39532, 49415, 52920, 59298, 69181, 79064, 88947, 98830, 105840, 118596, 138362, 148245, 158128, 177894, 197660, 207543, 237192, 266841, 276724, 296490, 345905, 355788, 395320, 415086, 444735, 474384, 484267, 533682, 553448, 592980, 622629, 691810, 711576, 790640, 830172, 889470, 968534, 1037715, 1067364, 1106896, 1185960, 1245258, 1334205, 1383620, 1423152, 1452801, 1660344, 1778940, 1867887, 1937068, 2075430, 2134728, 2371920, 2421335, 2490516, 2668410, 2767240, 2905602, 3113145, 3320688, 3557880, 3735774, 3874136, 4150860, 4269456, 4358403, 4842670, 4981032, 5336820, 5534480, 5811204, 6226290, 7115760, 7264005, 7471548, 7748272, 8301720, 8716806, 9339435, 9685340, 9962064, 10673640, 11622408, 12452580, 13075209, 14528010, 14943096, 16603440, 17433612, 18678870, 19370680, 21347280, 21792015, 23244816, 24905160, 26150418, 29056020, 29886192, 34867224, 37357740, 38741360, 43584030, 49810320, 52300836, 58112040, 65376045, 69734448, 74715480, 87168060, 104601672, 116224080, 130752090, 149430960, 174336120, 209203344, 261504180, 348672240, 523008360, 1046016720]

約数ペア:

[(1, 1046016720), (2, 523008360), (3, 348672240), (4, 261504180), (5, 209203344), (6, 174336120), (7, 149430960), (8, 130752090), (9, 116224080), (10, 104601672), (12, 87168060), (14, 74715480), (15, 69734448), (16, 65376045), (18, 58112040), (20, 52300836), (21, 49810320), (24, 43584030), (27, 38741360), (28, 37357740), (30, 34867224), (35, 29886192), (36, 29056020), (40, 26150418), (42, 24905160), (45, 23244816), (48, 21792015), (49, 21347280), (54, 19370680), (56, 18678870), (60, 17433612), (63, 16603440), (70, 14943096), (72, 14528010), (80, 13075209), (84, 12452580), (90, 11622408), (98, 10673640), (105, 9962064), (108, 9685340), (112, 9339435), (120, 8716806), (126, 8301720), (135, 7748272), (140, 7471548), (144, 7264005), (147, 7115760), (168, 6226290), (180, 5811204), (189, 5534480), (196, 5336820), (210, 4981032), (216, 4842670), (240, 4358403), (245, 4269456), (252, 4150860), (270, 3874136), (280, 3735774), (294, 3557880), (315, 3320688), (336, 3113145), (360, 2905602), (378, 2767240), (392, 2668410), (420, 2490516), (432, 2421335), (441, 2371920), (490, 2134728), (504, 2075430), (540, 1937068), (560, 1867887), (588, 1778940), (630, 1660344), (720, 1452801), (735, 1423152), (756, 1383620), (784, 1334205), (840, 1245258), (882, 1185960), (945, 1106896), (980, 1067364), (1008, 1037715), (1080, 968534), (1176, 889470), (1260, 830172), (1323, 790640), (1470, 711576), (1512, 691810), (1680, 622629), (1764, 592980), (1890, 553448), (1960, 533682), (2160, 484267), (2205, 474384), (2352, 444735), (2520, 415086), (2646, 395320), (2940, 355788), (3024, 345905), (3528, 296490), (3780, 276724), (3920, 266841), (4410, 237192), (5040, 207543), (5292, 197660), (5880, 177894), (6615, 158128), (7056, 148245), (7560, 138362), (8820, 118596), (9883, 105840), (10584, 98830), (11760, 88947), (13230, 79064), (15120, 69181), (17640, 59298), (19766, 52920), (21168, 49415), (26460, 39532), (29649, 35280)]