510812640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2099}}^1$

素因数の和:2146

約数の個数: 216

約数和(自身を含む): 1888450200

約数和(自身を除く): 1377637560

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2099, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4198, 4680, 5070, 5408, 6084, 6240, 6297, 6760, 7605, 8112, 8396, 9360, 10140, 10495, 12168, 12594, 13520, 15210, 16224, 16792, 18720, 18891, 20280, 20990, 24336, 25188, 27040, 27287, 30420, 31485, 33584, 37782, 40560, 41980, 48672, 50376, 54574, 60840, 62970, 67168, 75564, 81120, 81861, 83960, 94455, 100752, 109148, 121680, 125940, 136435, 151128, 163722, 167920, 188910, 201504, 218296, 243360, 245583, 251880, 272870, 302256, 327444, 335840, 354731, 377820, 409305, 436592, 491166, 503760, 545740, 604512, 654888, 709462, 755640, 818610, 873184, 982332, 1007520, 1064193, 1091480, 1227915, 1309776, 1418924, 1511280, 1637220, 1773655, 1964664, 2128386, 2182960, 2455830, 2619552, 2837848, 3022560, 3192579, 3274440, 3547310, 3929328, 4256772, 4365920, 4911660, 5320965, 5675696, 6385158, 6548880, 7094620, 7858656, 8513544, 9823320, 10641930, 11351392, 12770316, 13097760, 14189240, 15962895, 17027088, 19646640, 21283860, 25540632, 28378480, 31925790, 34054176, 39293280, 42567720, 51081264, 56756960, 63851580, 85135440, 102162528, 127703160, 170270880, 255406320, 510812640]

約数ペア:

[(1, 510812640), (2, 255406320), (3, 170270880), (4, 127703160), (5, 102162528), (6, 85135440), (8, 63851580), (9, 56756960), (10, 51081264), (12, 42567720), (13, 39293280), (15, 34054176), (16, 31925790), (18, 28378480), (20, 25540632), (24, 21283860), (26, 19646640), (30, 17027088), (32, 15962895), (36, 14189240), (39, 13097760), (40, 12770316), (45, 11351392), (48, 10641930), (52, 9823320), (60, 8513544), (65, 7858656), (72, 7094620), (78, 6548880), (80, 6385158), (90, 5675696), (96, 5320965), (104, 4911660), (117, 4365920), (120, 4256772), (130, 3929328), (144, 3547310), (156, 3274440), (160, 3192579), (169, 3022560), (180, 2837848), (195, 2619552), (208, 2455830), (234, 2182960), (240, 2128386), (260, 1964664), (288, 1773655), (312, 1637220), (338, 1511280), (360, 1418924), (390, 1309776), (416, 1227915), (468, 1091480), (480, 1064193), (507, 1007520), (520, 982332), (585, 873184), (624, 818610), (676, 755640), (720, 709462), (780, 654888), (845, 604512), (936, 545740), (1014, 503760), (1040, 491166), (1170, 436592), (1248, 409305), (1352, 377820), (1440, 354731), (1521, 335840), (1560, 327444), (1690, 302256), (1872, 272870), (2028, 251880), (2080, 245583), (2099, 243360), (2340, 218296), (2535, 201504), (2704, 188910), (3042, 167920), (3120, 163722), (3380, 151128), (3744, 136435), (4056, 125940), (4198, 121680), (4680, 109148), (5070, 100752), (5408, 94455), (6084, 83960), (6240, 81861), (6297, 81120), (6760, 75564), (7605, 67168), (8112, 62970), (8396, 60840), (9360, 54574), (10140, 50376), (10495, 48672), (12168, 41980), (12594, 40560), (13520, 37782), (15210, 33584), (16224, 31485), (16792, 30420), (18720, 27287), (18891, 27040), (20280, 25188), (20990, 24336)]