15756547380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{6131}}^1$

素因数の和:6390

約数の個数: 192

約数和(自身を含む): 52415354880

約数和(自身を除く): 36658807500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 211, 290, 348, 406, 420, 422, 435, 580, 609, 633, 812, 844, 870, 1015, 1055, 1218, 1266, 1477, 1740, 2030, 2110, 2436, 2532, 2954, 3045, 3165, 4060, 4220, 4431, 5908, 6090, 6119, 6131, 6330, 7385, 8862, 12180, 12238, 12262, 12660, 14770, 17724, 18357, 18393, 22155, 24476, 24524, 29540, 30595, 30655, 36714, 36786, 42833, 42917, 44310, 61190, 61310, 73428, 73572, 85666, 85834, 88620, 91785, 91965, 122380, 122620, 128499, 128751, 171332, 171668, 177799, 183570, 183930, 214165, 214585, 256998, 257502, 355598, 367140, 367860, 428330, 429170, 513996, 515004, 533397, 642495, 643755, 711196, 856660, 858340, 888995, 1066794, 1244593, 1284990, 1287510, 1293641, 1777990, 2133588, 2489186, 2569980, 2575020, 2587282, 2666985, 3555980, 3733779, 3880923, 4978372, 5174564, 5333970, 6222965, 6468205, 7467558, 7761846, 9055487, 10667940, 12445930, 12936410, 14935116, 15523692, 18110974, 18668895, 19404615, 24891860, 25872820, 27166461, 36221948, 37337790, 37515589, 38809230, 45277435, 54332922, 74675580, 75031178, 77618460, 90554870, 108665844, 112546767, 135832305, 150062356, 181109740, 187577945, 225093534, 262609123, 271664610, 375155890, 450187068, 525218246, 543329220, 562733835, 750311780, 787827369, 1050436492, 1125467670, 1313045615, 1575654738, 2250935340, 2626091230, 3151309476, 3939136845, 5252182460, 7878273690, 15756547380]

約数ペア:

[(1, 15756547380), (2, 7878273690), (3, 5252182460), (4, 3939136845), (5, 3151309476), (6, 2626091230), (7, 2250935340), (10, 1575654738), (12, 1313045615), (14, 1125467670), (15, 1050436492), (20, 787827369), (21, 750311780), (28, 562733835), (29, 543329220), (30, 525218246), (35, 450187068), (42, 375155890), (58, 271664610), (60, 262609123), (70, 225093534), (84, 187577945), (87, 181109740), (105, 150062356), (116, 135832305), (140, 112546767), (145, 108665844), (174, 90554870), (203, 77618460), (210, 75031178), (211, 74675580), (290, 54332922), (348, 45277435), (406, 38809230), (420, 37515589), (422, 37337790), (435, 36221948), (580, 27166461), (609, 25872820), (633, 24891860), (812, 19404615), (844, 18668895), (870, 18110974), (1015, 15523692), (1055, 14935116), (1218, 12936410), (1266, 12445930), (1477, 10667940), (1740, 9055487), (2030, 7761846), (2110, 7467558), (2436, 6468205), (2532, 6222965), (2954, 5333970), (3045, 5174564), (3165, 4978372), (4060, 3880923), (4220, 3733779), (4431, 3555980), (5908, 2666985), (6090, 2587282), (6119, 2575020), (6131, 2569980), (6330, 2489186), (7385, 2133588), (8862, 1777990), (12180, 1293641), (12238, 1287510), (12262, 1284990), (12660, 1244593), (14770, 1066794), (17724, 888995), (18357, 858340), (18393, 856660), (22155, 711196), (24476, 643755), (24524, 642495), (29540, 533397), (30595, 515004), (30655, 513996), (36714, 429170), (36786, 428330), (42833, 367860), (42917, 367140), (44310, 355598), (61190, 257502), (61310, 256998), (73428, 214585), (73572, 214165), (85666, 183930), (85834, 183570), (88620, 177799), (91785, 171668), (91965, 171332), (122380, 128751), (122620, 128499)]