1008145440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 240

約数和(自身を含む): 3596104512

約数和(自身を除く): 2587959072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 107, 108, 120, 135, 144, 160, 162, 180, 214, 216, 240, 270, 288, 321, 324, 360, 405, 428, 432, 480, 535, 540, 642, 648, 720, 727, 810, 856, 864, 963, 1070, 1080, 1284, 1296, 1440, 1454, 1605, 1620, 1712, 1926, 2140, 2160, 2181, 2568, 2592, 2889, 2908, 3210, 3240, 3424, 3635, 3852, 4280, 4320, 4362, 4815, 5136, 5778, 5816, 6420, 6480, 6543, 7270, 7704, 8560, 8667, 8724, 9630, 10272, 10905, 11556, 11632, 12840, 12960, 13086, 14445, 14540, 15408, 17120, 17334, 17448, 19260, 19629, 21810, 23112, 23264, 25680, 26172, 28890, 29080, 30816, 32715, 34668, 34896, 38520, 39258, 43335, 43620, 46224, 51360, 52344, 57780, 58160, 58887, 65430, 69336, 69792, 77040, 77789, 78516, 86670, 87240, 92448, 98145, 104688, 115560, 116320, 117774, 130860, 138672, 154080, 155578, 157032, 173340, 174480, 196290, 209376, 231120, 233367, 235548, 261720, 277344, 294435, 311156, 314064, 346680, 348960, 388945, 392580, 462240, 466734, 471096, 523440, 588870, 622312, 628128, 693360, 700101, 777890, 785160, 933468, 942192, 1046880, 1166835, 1177740, 1244624, 1386720, 1400202, 1555780, 1570320, 1866936, 1884384, 2100303, 2333670, 2355480, 2489248, 2800404, 3111560, 3140640, 3500505, 3733872, 4200606, 4667340, 4710960, 5600808, 6223120, 6300909, 7001010, 7467744, 8401212, 9334680, 9421920, 10501515, 11201616, 12446240, 12601818, 14002020, 16802424, 18669360, 21003030, 22403232, 25203636, 28004040, 31504545, 33604848, 37338720, 42006060, 50407272, 56008080, 63009090, 67209696, 84012120, 100814544, 112016160, 126018180, 168024240, 201629088, 252036360, 336048480, 504072720, 1008145440]

約数ペア:

[(1, 1008145440), (2, 504072720), (3, 336048480), (4, 252036360), (5, 201629088), (6, 168024240), (8, 126018180), (9, 112016160), (10, 100814544), (12, 84012120), (15, 67209696), (16, 63009090), (18, 56008080), (20, 50407272), (24, 42006060), (27, 37338720), (30, 33604848), (32, 31504545), (36, 28004040), (40, 25203636), (45, 22403232), (48, 21003030), (54, 18669360), (60, 16802424), (72, 14002020), (80, 12601818), (81, 12446240), (90, 11201616), (96, 10501515), (107, 9421920), (108, 9334680), (120, 8401212), (135, 7467744), (144, 7001010), (160, 6300909), (162, 6223120), (180, 5600808), (214, 4710960), (216, 4667340), (240, 4200606), (270, 3733872), (288, 3500505), (321, 3140640), (324, 3111560), (360, 2800404), (405, 2489248), (428, 2355480), (432, 2333670), (480, 2100303), (535, 1884384), (540, 1866936), (642, 1570320), (648, 1555780), (720, 1400202), (727, 1386720), (810, 1244624), (856, 1177740), (864, 1166835), (963, 1046880), (1070, 942192), (1080, 933468), (1284, 785160), (1296, 777890), (1440, 700101), (1454, 693360), (1605, 628128), (1620, 622312), (1712, 588870), (1926, 523440), (2140, 471096), (2160, 466734), (2181, 462240), (2568, 392580), (2592, 388945), (2889, 348960), (2908, 346680), (3210, 314064), (3240, 311156), (3424, 294435), (3635, 277344), (3852, 261720), (4280, 235548), (4320, 233367), (4362, 231120), (4815, 209376), (5136, 196290), (5778, 174480), (5816, 173340), (6420, 157032), (6480, 155578), (6543, 154080), (7270, 138672), (7704, 130860), (8560, 117774), (8667, 116320), (8724, 115560), (9630, 104688), (10272, 98145), (10905, 92448), (11556, 87240), (11632, 86670), (12840, 78516), (12960, 77789), (13086, 77040), (14445, 69792), (14540, 69336), (15408, 65430), (17120, 58887), (17334, 58160), (17448, 57780), (19260, 52344), (19629, 51360), (21810, 46224), (23112, 43620), (23264, 43335), (25680, 39258), (26172, 38520), (28890, 34896), (29080, 34668), (30816, 32715)]