338719680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 336

約数和(自身を含む): 1281440160

約数和(自身を除く): 942720480

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, 64, 65, 72, 78, 80, 83, 90, 96, 104, 109, 117, 120, 130, 144, 156, 160, 166, 180, 192, 195, 208, 218, 234, 240, 249, 260, 288, 312, 320, 327, 332, 360, 390, 415, 416, 436, 468, 480, 498, 520, 545, 576, 585, 624, 654, 664, 720, 747, 780, 830, 832, 872, 936, 960, 981, 996, 1040, 1079, 1090, 1170, 1245, 1248, 1308, 1328, 1417, 1440, 1494, 1560, 1635, 1660, 1744, 1872, 1962, 1992, 2080, 2158, 2180, 2340, 2490, 2496, 2616, 2656, 2834, 2880, 2988, 3120, 3237, 3270, 3320, 3488, 3735, 3744, 3924, 3984, 4160, 4251, 4316, 4360, 4680, 4905, 4980, 5232, 5312, 5395, 5668, 5976, 6240, 6474, 6540, 6640, 6976, 7085, 7470, 7488, 7848, 7968, 8502, 8632, 8720, 9047, 9360, 9711, 9810, 9960, 10464, 10790, 11336, 11952, 12480, 12753, 12948, 13080, 13280, 14170, 14940, 15696, 15936, 16185, 17004, 17264, 17440, 18094, 18720, 19422, 19620, 19920, 20928, 21255, 21580, 22672, 23904, 25506, 25896, 26160, 26560, 27141, 28340, 29880, 31392, 32370, 34008, 34528, 34880, 36188, 37440, 38844, 39240, 39840, 42510, 43160, 45235, 45344, 47808, 48555, 51012, 51792, 52320, 54282, 56680, 59760, 62784, 63765, 64740, 68016, 69056, 72376, 77688, 78480, 79680, 81423, 85020, 86320, 90470, 90688, 97110, 102024, 103584, 104640, 108564, 113360, 117611, 119520, 127530, 129480, 135705, 136032, 144752, 155376, 156960, 162846, 170040, 172640, 180940, 194220, 204048, 207168, 217128, 226720, 235222, 239040, 255060, 258960, 271410, 272064, 289504, 310752, 313920, 325692, 340080, 345280, 352833, 361880, 388440, 407115, 408096, 434256, 453440, 470444, 510120, 517920, 542820, 579008, 588055, 621504, 651384, 680160, 705666, 723760, 776880, 814230, 816192, 868512, 940888, 1020240, 1035840, 1058499, 1085640, 1176110, 1302768, 1360320, 1411332, 1447520, 1553760, 1628460, 1737024, 1764165, 1881776, 2040480, 2116998, 2171280, 2352220, 2605536, 2822664, 2895040, 3107520, 3256920, 3528330, 3763552, 4080960, 4233996, 4342560, 4704440, 5211072, 5292495, 5645328, 6513840, 7056660, 7527104, 8467992, 8685120, 9408880, 10584990, 11290656, 13027680, 14113320, 16935984, 18817760, 21169980, 22581312, 26055360, 28226640, 33871968, 37635520, 42339960, 56453280, 67743936, 84679920, 112906560, 169359840, 338719680]

約数ペア:

[(1, 338719680), (2, 169359840), (3, 112906560), (4, 84679920), (5, 67743936), (6, 56453280), (8, 42339960), (9, 37635520), (10, 33871968), (12, 28226640), (13, 26055360), (15, 22581312), (16, 21169980), (18, 18817760), (20, 16935984), (24, 14113320), (26, 13027680), (30, 11290656), (32, 10584990), (36, 9408880), (39, 8685120), (40, 8467992), (45, 7527104), (48, 7056660), (52, 6513840), (60, 5645328), (64, 5292495), (65, 5211072), (72, 4704440), (78, 4342560), (80, 4233996), (83, 4080960), (90, 3763552), (96, 3528330), (104, 3256920), (109, 3107520), (117, 2895040), (120, 2822664), (130, 2605536), (144, 2352220), (156, 2171280), (160, 2116998), (166, 2040480), (180, 1881776), (192, 1764165), (195, 1737024), (208, 1628460), (218, 1553760), (234, 1447520), (240, 1411332), (249, 1360320), (260, 1302768), (288, 1176110), (312, 1085640), (320, 1058499), (327, 1035840), (332, 1020240), (360, 940888), (390, 868512), (415, 816192), (416, 814230), (436, 776880), (468, 723760), (480, 705666), (498, 680160), (520, 651384), (545, 621504), (576, 588055), (585, 579008), (624, 542820), (654, 517920), (664, 510120), (720, 470444), (747, 453440), (780, 434256), (830, 408096), (832, 407115), (872, 388440), (936, 361880), (960, 352833), (981, 345280), (996, 340080), (1040, 325692), (1079, 313920), (1090, 310752), (1170, 289504), (1245, 272064), (1248, 271410), (1308, 258960), (1328, 255060), (1417, 239040), (1440, 235222), (1494, 226720), (1560, 217128), (1635, 207168), (1660, 204048), (1744, 194220), (1872, 180940), (1962, 172640), (1992, 170040), (2080, 162846), (2158, 156960), (2180, 155376), (2340, 144752), (2490, 136032), (2496, 135705), (2616, 129480), (2656, 127530), (2834, 119520), (2880, 117611), (2988, 113360), (3120, 108564), (3237, 104640), (3270, 103584), (3320, 102024), (3488, 97110), (3735, 90688), (3744, 90470), (3924, 86320), (3984, 85020), (4160, 81423), (4251, 79680), (4316, 78480), (4360, 77688), (4680, 72376), (4905, 69056), (4980, 68016), (5232, 64740), (5312, 63765), (5395, 62784), (5668, 59760), (5976, 56680), (6240, 54282), (6474, 52320), (6540, 51792), (6640, 51012), (6976, 48555), (7085, 47808), (7470, 45344), (7488, 45235), (7848, 43160), (7968, 42510), (8502, 39840), (8632, 39240), (8720, 38844), (9047, 37440), (9360, 36188), (9711, 34880), (9810, 34528), (9960, 34008), (10464, 32370), (10790, 31392), (11336, 29880), (11952, 28340), (12480, 27141), (12753, 26560), (12948, 26160), (13080, 25896), (13280, 25506), (14170, 23904), (14940, 22672), (15696, 21580), (15936, 21255), (16185, 20928), (17004, 19920), (17264, 19620), (17440, 19422), (18094, 18720)]