39293280

素因数分解:

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

素因数の和:2133

約数の個数: 144

約数和(自身を含む): 144471600

約数和(自身を除く): 105178320

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, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2099, 2340, 3120, 3744, 4198, 4680, 6240, 6297, 8396, 9360, 10495, 12594, 16792, 18720, 18891, 20990, 25188, 27287, 31485, 33584, 37782, 41980, 50376, 54574, 62970, 67168, 75564, 81861, 83960, 94455, 100752, 109148, 125940, 136435, 151128, 163722, 167920, 188910, 201504, 218296, 245583, 251880, 272870, 302256, 327444, 335840, 377820, 409305, 436592, 491166, 503760, 545740, 604512, 654888, 755640, 818610, 873184, 982332, 1007520, 1091480, 1227915, 1309776, 1511280, 1637220, 1964664, 2182960, 2455830, 2619552, 3022560, 3274440, 3929328, 4365920, 4911660, 6548880, 7858656, 9823320, 13097760, 19646640, 39293280]

約数ペア:

[(1, 39293280), (2, 19646640), (3, 13097760), (4, 9823320), (5, 7858656), (6, 6548880), (8, 4911660), (9, 4365920), (10, 3929328), (12, 3274440), (13, 3022560), (15, 2619552), (16, 2455830), (18, 2182960), (20, 1964664), (24, 1637220), (26, 1511280), (30, 1309776), (32, 1227915), (36, 1091480), (39, 1007520), (40, 982332), (45, 873184), (48, 818610), (52, 755640), (60, 654888), (65, 604512), (72, 545740), (78, 503760), (80, 491166), (90, 436592), (96, 409305), (104, 377820), (117, 335840), (120, 327444), (130, 302256), (144, 272870), (156, 251880), (160, 245583), (180, 218296), (195, 201504), (208, 188910), (234, 167920), (240, 163722), (260, 151128), (288, 136435), (312, 125940), (360, 109148), (390, 100752), (416, 94455), (468, 83960), (480, 81861), (520, 75564), (585, 67168), (624, 62970), (720, 54574), (780, 50376), (936, 41980), (1040, 37782), (1170, 33584), (1248, 31485), (1440, 27287), (1560, 25188), (1872, 20990), (2080, 18891), (2099, 18720), (2340, 16792), (3120, 12594), (3744, 10495), (4198, 9360), (4680, 8396), (6240, 6297)]