557242560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 336

約数和(自身を含む): 2217676032

約数和(自身を除く): 1660433472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 131, 140, 144, 160, 168, 180, 192, 210, 211, 224, 240, 252, 262, 280, 288, 315, 320, 336, 360, 393, 420, 422, 448, 480, 504, 524, 560, 576, 630, 633, 655, 672, 720, 786, 840, 844, 917, 960, 1008, 1048, 1055, 1120, 1179, 1260, 1266, 1310, 1344, 1440, 1477, 1572, 1680, 1688, 1834, 1899, 1965, 2016, 2096, 2110, 2240, 2358, 2520, 2532, 2620, 2751, 2880, 2954, 3144, 3165, 3360, 3376, 3668, 3798, 3930, 4032, 4192, 4220, 4431, 4585, 4716, 5040, 5064, 5240, 5502, 5895, 5908, 6288, 6330, 6720, 6752, 7336, 7385, 7596, 7860, 8253, 8384, 8440, 8862, 9170, 9432, 9495, 10080, 10128, 10480, 11004, 11790, 11816, 12576, 12660, 13293, 13504, 13755, 14672, 14770, 15192, 15720, 16506, 16880, 17724, 18340, 18864, 18990, 20160, 20256, 20960, 22008, 22155, 23580, 23632, 25152, 25320, 26586, 27510, 27641, 29344, 29540, 30384, 31440, 33012, 33760, 35448, 36680, 37728, 37980, 40512, 41265, 41920, 44016, 44310, 47160, 47264, 50640, 53172, 55020, 55282, 58688, 59080, 60768, 62880, 66024, 66465, 67520, 70896, 73360, 75456, 75960, 82530, 82923, 88032, 88620, 94320, 94528, 101280, 106344, 110040, 110564, 118160, 121536, 125760, 132048, 132930, 138205, 141792, 146720, 151920, 165060, 165846, 176064, 177240, 188640, 193487, 202560, 212688, 220080, 221128, 236320, 248769, 264096, 265860, 276410, 283584, 293440, 303840, 330120, 331692, 354480, 377280, 386974, 414615, 425376, 440160, 442256, 472640, 497538, 528192, 531720, 552820, 580461, 607680, 660240, 663384, 708960, 773948, 829230, 850752, 880320, 884512, 967435, 995076, 1063440, 1105640, 1160922, 1243845, 1320480, 1326768, 1417920, 1547896, 1658460, 1741383, 1769024, 1934870, 1990152, 2126880, 2211280, 2321844, 2487690, 2640960, 2653536, 2902305, 3095792, 3316920, 3482766, 3869740, 3980304, 4253760, 4422560, 4643688, 4975380, 5307072, 5804610, 6191584, 6633840, 6965532, 7739480, 7960608, 8706915, 8845120, 9287376, 9950760, 11609220, 12383168, 13267680, 13931064, 15478960, 15921216, 17413830, 18574752, 19901520, 23218440, 26535360, 27862128, 30957920, 34827660, 37149504, 39803040, 46436880, 55724256, 61915840, 69655320, 79606080, 92873760, 111448512, 139310640, 185747520, 278621280, 557242560]

約数ペア:

[(1, 557242560), (2, 278621280), (3, 185747520), (4, 139310640), (5, 111448512), (6, 92873760), (7, 79606080), (8, 69655320), (9, 61915840), (10, 55724256), (12, 46436880), (14, 39803040), (15, 37149504), (16, 34827660), (18, 30957920), (20, 27862128), (21, 26535360), (24, 23218440), (28, 19901520), (30, 18574752), (32, 17413830), (35, 15921216), (36, 15478960), (40, 13931064), (42, 13267680), (45, 12383168), (48, 11609220), (56, 9950760), (60, 9287376), (63, 8845120), (64, 8706915), (70, 7960608), (72, 7739480), (80, 6965532), (84, 6633840), (90, 6191584), (96, 5804610), (105, 5307072), (112, 4975380), (120, 4643688), (126, 4422560), (131, 4253760), (140, 3980304), (144, 3869740), (160, 3482766), (168, 3316920), (180, 3095792), (192, 2902305), (210, 2653536), (211, 2640960), (224, 2487690), (240, 2321844), (252, 2211280), (262, 2126880), (280, 1990152), (288, 1934870), (315, 1769024), (320, 1741383), (336, 1658460), (360, 1547896), (393, 1417920), (420, 1326768), (422, 1320480), (448, 1243845), (480, 1160922), (504, 1105640), (524, 1063440), (560, 995076), (576, 967435), (630, 884512), (633, 880320), (655, 850752), (672, 829230), (720, 773948), (786, 708960), (840, 663384), (844, 660240), (917, 607680), (960, 580461), (1008, 552820), (1048, 531720), (1055, 528192), (1120, 497538), (1179, 472640), (1260, 442256), (1266, 440160), (1310, 425376), (1344, 414615), (1440, 386974), (1477, 377280), (1572, 354480), (1680, 331692), (1688, 330120), (1834, 303840), (1899, 293440), (1965, 283584), (2016, 276410), (2096, 265860), (2110, 264096), (2240, 248769), (2358, 236320), (2520, 221128), (2532, 220080), (2620, 212688), (2751, 202560), (2880, 193487), (2954, 188640), (3144, 177240), (3165, 176064), (3360, 165846), (3376, 165060), (3668, 151920), (3798, 146720), (3930, 141792), (4032, 138205), (4192, 132930), (4220, 132048), (4431, 125760), (4585, 121536), (4716, 118160), (5040, 110564), (5064, 110040), (5240, 106344), (5502, 101280), (5895, 94528), (5908, 94320), (6288, 88620), (6330, 88032), (6720, 82923), (6752, 82530), (7336, 75960), (7385, 75456), (7596, 73360), (7860, 70896), (8253, 67520), (8384, 66465), (8440, 66024), (8862, 62880), (9170, 60768), (9432, 59080), (9495, 58688), (10080, 55282), (10128, 55020), (10480, 53172), (11004, 50640), (11790, 47264), (11816, 47160), (12576, 44310), (12660, 44016), (13293, 41920), (13504, 41265), (13755, 40512), (14672, 37980), (14770, 37728), (15192, 36680), (15720, 35448), (16506, 33760), (16880, 33012), (17724, 31440), (18340, 30384), (18864, 29540), (18990, 29344), (20160, 27641), (20256, 27510), (20960, 26586), (22008, 25320), (22155, 25152), (23580, 23632)]