1097802720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{12101}}^1$

素因数の和:12135

約数の個数: 240

約数和(自身を含む): 4428170208

約数和(自身を除く): 3330367488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12101, 12960, 15120, 18144, 22680, 24202, 30240, 36303, 45360, 48404, 60505, 72606, 84707, 90720, 96808, 108909, 121010, 145212, 169414, 181515, 193616, 217818, 242020, 254121, 290424, 326727, 338828, 363030, 387232, 423535, 435636, 484040, 508242, 544545, 580848, 653454, 677656, 726060, 762363, 847070, 871272, 968080, 980181, 1016484, 1089090, 1161696, 1270605, 1306908, 1355312, 1452120, 1524726, 1633635, 1694140, 1742544, 1936160, 1960362, 2032968, 2178180, 2287089, 2541210, 2613816, 2710624, 2904240, 3049452, 3267270, 3388280, 3485088, 3811815, 3920724, 4065936, 4356360, 4574178, 4900905, 5082420, 5227632, 5808480, 6098904, 6534540, 6776560, 6861267, 7623630, 7841448, 8131872, 8712720, 9148356, 9801810, 10164840, 10455264, 11435445, 12197808, 13069080, 13553120, 13722534, 15247260, 15682896, 17425440, 18296712, 19603620, 20329680, 22870890, 24395616, 26138160, 27445068, 30494520, 31365792, 34306335, 36593424, 39207240, 40659360, 45741780, 52276320, 54890136, 60989040, 68612670, 73186848, 78414480, 91483560, 109780272, 121978080, 137225340, 156828960, 182967120, 219560544, 274450680, 365934240, 548901360, 1097802720]

約数ペア:

[(1, 1097802720), (2, 548901360), (3, 365934240), (4, 274450680), (5, 219560544), (6, 182967120), (7, 156828960), (8, 137225340), (9, 121978080), (10, 109780272), (12, 91483560), (14, 78414480), (15, 73186848), (16, 68612670), (18, 60989040), (20, 54890136), (21, 52276320), (24, 45741780), (27, 40659360), (28, 39207240), (30, 36593424), (32, 34306335), (35, 31365792), (36, 30494520), (40, 27445068), (42, 26138160), (45, 24395616), (48, 22870890), (54, 20329680), (56, 19603620), (60, 18296712), (63, 17425440), (70, 15682896), (72, 15247260), (80, 13722534), (81, 13553120), (84, 13069080), (90, 12197808), (96, 11435445), (105, 10455264), (108, 10164840), (112, 9801810), (120, 9148356), (126, 8712720), (135, 8131872), (140, 7841448), (144, 7623630), (160, 6861267), (162, 6776560), (168, 6534540), (180, 6098904), (189, 5808480), (210, 5227632), (216, 5082420), (224, 4900905), (240, 4574178), (252, 4356360), (270, 4065936), (280, 3920724), (288, 3811815), (315, 3485088), (324, 3388280), (336, 3267270), (360, 3049452), (378, 2904240), (405, 2710624), (420, 2613816), (432, 2541210), (480, 2287089), (504, 2178180), (540, 2032968), (560, 1960362), (567, 1936160), (630, 1742544), (648, 1694140), (672, 1633635), (720, 1524726), (756, 1452120), (810, 1355312), (840, 1306908), (864, 1270605), (945, 1161696), (1008, 1089090), (1080, 1016484), (1120, 980181), (1134, 968080), (1260, 871272), (1296, 847070), (1440, 762363), (1512, 726060), (1620, 677656), (1680, 653454), (1890, 580848), (2016, 544545), (2160, 508242), (2268, 484040), (2520, 435636), (2592, 423535), (2835, 387232), (3024, 363030), (3240, 338828), (3360, 326727), (3780, 290424), (4320, 254121), (4536, 242020), (5040, 217818), (5670, 193616), (6048, 181515), (6480, 169414), (7560, 145212), (9072, 121010), (10080, 108909), (11340, 96808), (12101, 90720), (12960, 84707), (15120, 72606), (18144, 60505), (22680, 48404), (24202, 45360), (30240, 36303)]