274425840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 320

約数和(自身を含む): 1056182400

約数和(自身を除く): 781756560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 87, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 290, 312, 337, 348, 351, 360, 377, 390, 432, 435, 464, 468, 520, 522, 540, 580, 585, 624, 674, 696, 702, 720, 754, 780, 783, 870, 936, 1011, 1040, 1044, 1080, 1131, 1160, 1170, 1305, 1348, 1392, 1404, 1508, 1560, 1566, 1685, 1740, 1755, 1872, 1885, 2022, 2088, 2160, 2262, 2320, 2340, 2610, 2696, 2808, 3016, 3033, 3120, 3132, 3370, 3393, 3480, 3510, 3770, 3915, 4044, 4176, 4381, 4524, 4680, 5055, 5220, 5392, 5616, 5655, 6032, 6066, 6264, 6740, 6786, 6960, 7020, 7540, 7830, 8088, 8762, 9048, 9099, 9360, 9773, 10110, 10179, 10440, 11310, 12132, 12528, 13143, 13480, 13572, 14040, 15080, 15165, 15660, 16176, 16965, 17524, 18096, 18198, 19546, 20220, 20358, 20880, 21905, 22620, 24264, 26286, 26960, 27144, 28080, 29319, 30160, 30330, 31320, 33930, 35048, 36396, 39092, 39429, 40440, 40716, 43810, 45240, 45495, 48528, 48865, 50895, 52572, 54288, 58638, 60660, 62640, 65715, 67860, 70096, 72792, 78184, 78858, 80880, 81432, 87620, 87957, 90480, 90990, 97730, 101790, 105144, 117276, 118287, 121320, 127049, 131430, 135720, 145584, 146595, 156368, 157716, 162864, 175240, 175914, 181980, 195460, 197145, 203580, 210288, 234552, 236574, 242640, 254098, 262860, 263871, 271440, 293190, 315432, 350480, 351828, 363960, 381147, 390920, 394290, 407160, 439785, 469104, 473148, 508196, 525720, 527742, 586380, 591435, 630864, 635245, 703656, 727920, 762294, 781840, 788580, 814320, 879570, 946296, 1016392, 1051440, 1055484, 1143441, 1172760, 1182870, 1270490, 1319355, 1407312, 1524588, 1577160, 1759140, 1892592, 1905735, 2032784, 2110968, 2286882, 2345520, 2365740, 2540980, 2638710, 3049176, 3154320, 3430323, 3518280, 3811470, 4221936, 4573764, 4731480, 5081960, 5277420, 5717205, 6098352, 6860646, 7036560, 7622940, 9147528, 9462960, 10163920, 10554840, 11434410, 13721292, 15245880, 17151615, 18295056, 21109680, 22868820, 27442584, 30491760, 34303230, 45737640, 54885168, 68606460, 91475280, 137212920, 274425840]

約数ペア:

[(1, 274425840), (2, 137212920), (3, 91475280), (4, 68606460), (5, 54885168), (6, 45737640), (8, 34303230), (9, 30491760), (10, 27442584), (12, 22868820), (13, 21109680), (15, 18295056), (16, 17151615), (18, 15245880), (20, 13721292), (24, 11434410), (26, 10554840), (27, 10163920), (29, 9462960), (30, 9147528), (36, 7622940), (39, 7036560), (40, 6860646), (45, 6098352), (48, 5717205), (52, 5277420), (54, 5081960), (58, 4731480), (60, 4573764), (65, 4221936), (72, 3811470), (78, 3518280), (80, 3430323), (87, 3154320), (90, 3049176), (104, 2638710), (108, 2540980), (116, 2365740), (117, 2345520), (120, 2286882), (130, 2110968), (135, 2032784), (144, 1905735), (145, 1892592), (156, 1759140), (174, 1577160), (180, 1524588), (195, 1407312), (208, 1319355), (216, 1270490), (232, 1182870), (234, 1172760), (240, 1143441), (260, 1055484), (261, 1051440), (270, 1016392), (290, 946296), (312, 879570), (337, 814320), (348, 788580), (351, 781840), (360, 762294), (377, 727920), (390, 703656), (432, 635245), (435, 630864), (464, 591435), (468, 586380), (520, 527742), (522, 525720), (540, 508196), (580, 473148), (585, 469104), (624, 439785), (674, 407160), (696, 394290), (702, 390920), (720, 381147), (754, 363960), (780, 351828), (783, 350480), (870, 315432), (936, 293190), (1011, 271440), (1040, 263871), (1044, 262860), (1080, 254098), (1131, 242640), (1160, 236574), (1170, 234552), (1305, 210288), (1348, 203580), (1392, 197145), (1404, 195460), (1508, 181980), (1560, 175914), (1566, 175240), (1685, 162864), (1740, 157716), (1755, 156368), (1872, 146595), (1885, 145584), (2022, 135720), (2088, 131430), (2160, 127049), (2262, 121320), (2320, 118287), (2340, 117276), (2610, 105144), (2696, 101790), (2808, 97730), (3016, 90990), (3033, 90480), (3120, 87957), (3132, 87620), (3370, 81432), (3393, 80880), (3480, 78858), (3510, 78184), (3770, 72792), (3915, 70096), (4044, 67860), (4176, 65715), (4381, 62640), (4524, 60660), (4680, 58638), (5055, 54288), (5220, 52572), (5392, 50895), (5616, 48865), (5655, 48528), (6032, 45495), (6066, 45240), (6264, 43810), (6740, 40716), (6786, 40440), (6960, 39429), (7020, 39092), (7540, 36396), (7830, 35048), (8088, 33930), (8762, 31320), (9048, 30330), (9099, 30160), (9360, 29319), (9773, 28080), (10110, 27144), (10179, 26960), (10440, 26286), (11310, 24264), (12132, 22620), (12528, 21905), (13143, 20880), (13480, 20358), (13572, 20220), (14040, 19546), (15080, 18198), (15165, 18096), (15660, 17524), (16176, 16965)]