57086640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 320

約数和(自身を含む): 224985600

約数和(自身を除く): 167898960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 107, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 214, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 321, 342, 351, 360, 380, 390, 428, 432, 456, 468, 494, 513, 520, 535, 540, 570, 585, 624, 642, 684, 702, 720, 741, 760, 780, 855, 856, 912, 936, 963, 988, 1026, 1040, 1070, 1080, 1140, 1170, 1235, 1284, 1368, 1391, 1404, 1482, 1520, 1560, 1605, 1710, 1712, 1755, 1872, 1926, 1976, 2033, 2052, 2140, 2160, 2223, 2280, 2340, 2470, 2565, 2568, 2736, 2782, 2808, 2889, 2964, 3120, 3210, 3420, 3510, 3705, 3852, 3952, 4066, 4104, 4173, 4280, 4446, 4560, 4680, 4815, 4940, 5130, 5136, 5564, 5616, 5778, 5928, 6099, 6420, 6669, 6840, 6955, 7020, 7410, 7704, 8132, 8208, 8346, 8560, 8892, 9360, 9630, 9880, 10165, 10260, 11115, 11128, 11556, 11856, 12198, 12519, 12840, 13338, 13680, 13910, 14040, 14445, 14820, 15408, 16264, 16692, 17784, 18297, 19260, 19760, 20330, 20520, 20865, 22230, 22256, 23112, 24396, 25038, 25680, 26429, 26676, 27820, 28080, 28890, 29640, 30495, 32528, 33345, 33384, 35568, 36594, 37557, 38520, 40660, 41040, 41730, 44460, 46224, 48792, 50076, 52858, 53352, 54891, 55640, 57780, 59280, 60990, 62595, 66690, 66768, 73188, 75114, 77040, 79287, 81320, 83460, 88920, 91485, 97584, 100152, 105716, 106704, 109782, 111280, 115560, 121980, 125190, 132145, 133380, 146376, 150228, 158574, 162640, 166920, 177840, 182970, 187785, 200304, 211432, 219564, 231120, 237861, 243960, 250380, 264290, 266760, 274455, 292752, 300456, 317148, 333840, 365940, 375570, 396435, 422864, 439128, 475722, 487920, 500760, 528580, 533520, 548910, 600912, 634296, 713583, 731880, 751140, 792870, 878256, 951444, 1001520, 1057160, 1097820, 1189305, 1268592, 1427166, 1463760, 1502280, 1585740, 1902888, 2114320, 2195640, 2378610, 2854332, 3004560, 3171480, 3567915, 3805776, 4391280, 4757220, 5708664, 6342960, 7135830, 9514440, 11417328, 14271660, 19028880, 28543320, 57086640]

約数ペア:

[(1, 57086640), (2, 28543320), (3, 19028880), (4, 14271660), (5, 11417328), (6, 9514440), (8, 7135830), (9, 6342960), (10, 5708664), (12, 4757220), (13, 4391280), (15, 3805776), (16, 3567915), (18, 3171480), (19, 3004560), (20, 2854332), (24, 2378610), (26, 2195640), (27, 2114320), (30, 1902888), (36, 1585740), (38, 1502280), (39, 1463760), (40, 1427166), (45, 1268592), (48, 1189305), (52, 1097820), (54, 1057160), (57, 1001520), (60, 951444), (65, 878256), (72, 792870), (76, 751140), (78, 731880), (80, 713583), (90, 634296), (95, 600912), (104, 548910), (107, 533520), (108, 528580), (114, 500760), (117, 487920), (120, 475722), (130, 439128), (135, 422864), (144, 396435), (152, 375570), (156, 365940), (171, 333840), (180, 317148), (190, 300456), (195, 292752), (208, 274455), (214, 266760), (216, 264290), (228, 250380), (234, 243960), (240, 237861), (247, 231120), (260, 219564), (270, 211432), (285, 200304), (304, 187785), (312, 182970), (321, 177840), (342, 166920), (351, 162640), (360, 158574), (380, 150228), (390, 146376), (428, 133380), (432, 132145), (456, 125190), (468, 121980), (494, 115560), (513, 111280), (520, 109782), (535, 106704), (540, 105716), (570, 100152), (585, 97584), (624, 91485), (642, 88920), (684, 83460), (702, 81320), (720, 79287), (741, 77040), (760, 75114), (780, 73188), (855, 66768), (856, 66690), (912, 62595), (936, 60990), (963, 59280), (988, 57780), (1026, 55640), (1040, 54891), (1070, 53352), (1080, 52858), (1140, 50076), (1170, 48792), (1235, 46224), (1284, 44460), (1368, 41730), (1391, 41040), (1404, 40660), (1482, 38520), (1520, 37557), (1560, 36594), (1605, 35568), (1710, 33384), (1712, 33345), (1755, 32528), (1872, 30495), (1926, 29640), (1976, 28890), (2033, 28080), (2052, 27820), (2140, 26676), (2160, 26429), (2223, 25680), (2280, 25038), (2340, 24396), (2470, 23112), (2565, 22256), (2568, 22230), (2736, 20865), (2782, 20520), (2808, 20330), (2889, 19760), (2964, 19260), (3120, 18297), (3210, 17784), (3420, 16692), (3510, 16264), (3705, 15408), (3852, 14820), (3952, 14445), (4066, 14040), (4104, 13910), (4173, 13680), (4280, 13338), (4446, 12840), (4560, 12519), (4680, 12198), (4815, 11856), (4940, 11556), (5130, 11128), (5136, 11115), (5564, 10260), (5616, 10165), (5778, 9880), (5928, 9630), (6099, 9360), (6420, 8892), (6669, 8560), (6840, 8346), (6955, 8208), (7020, 8132), (7410, 7704)]