195951840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2065

約数の個数: 192

約数和(自身を含む): 730114560

約数和(自身を除く): 534162720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2011, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4022, 4060, 4640, 4872, 6033, 6090, 6496, 6960, 8044, 8120, 9744, 10055, 12066, 12180, 13920, 14077, 16088, 16240, 19488, 20110, 24132, 24360, 28154, 30165, 32176, 32480, 40220, 42231, 48264, 48720, 56308, 58319, 60330, 64352, 70385, 80440, 84462, 96528, 97440, 112616, 116638, 120660, 140770, 160880, 168924, 174957, 193056, 211155, 225232, 233276, 241320, 281540, 291595, 321760, 337848, 349914, 408233, 422310, 450464, 466552, 482640, 563080, 583190, 675696, 699828, 816466, 844620, 874785, 933104, 965280, 1126160, 1166380, 1224699, 1351392, 1399656, 1632932, 1689240, 1749570, 1866208, 2041165, 2252320, 2332760, 2449398, 2799312, 3265864, 3378480, 3499140, 4082330, 4665520, 4898796, 5598624, 6123495, 6531728, 6756960, 6998280, 8164660, 9331040, 9797592, 12246990, 13063456, 13996560, 16329320, 19595184, 24493980, 27993120, 32658640, 39190368, 48987960, 65317280, 97975920, 195951840]

約数ペア:

[(1, 195951840), (2, 97975920), (3, 65317280), (4, 48987960), (5, 39190368), (6, 32658640), (7, 27993120), (8, 24493980), (10, 19595184), (12, 16329320), (14, 13996560), (15, 13063456), (16, 12246990), (20, 9797592), (21, 9331040), (24, 8164660), (28, 6998280), (29, 6756960), (30, 6531728), (32, 6123495), (35, 5598624), (40, 4898796), (42, 4665520), (48, 4082330), (56, 3499140), (58, 3378480), (60, 3265864), (70, 2799312), (80, 2449398), (84, 2332760), (87, 2252320), (96, 2041165), (105, 1866208), (112, 1749570), (116, 1689240), (120, 1632932), (140, 1399656), (145, 1351392), (160, 1224699), (168, 1166380), (174, 1126160), (203, 965280), (210, 933104), (224, 874785), (232, 844620), (240, 816466), (280, 699828), (290, 675696), (336, 583190), (348, 563080), (406, 482640), (420, 466552), (435, 450464), (464, 422310), (480, 408233), (560, 349914), (580, 337848), (609, 321760), (672, 291595), (696, 281540), (812, 241320), (840, 233276), (870, 225232), (928, 211155), (1015, 193056), (1120, 174957), (1160, 168924), (1218, 160880), (1392, 140770), (1624, 120660), (1680, 116638), (1740, 112616), (2011, 97440), (2030, 96528), (2320, 84462), (2436, 80440), (2784, 70385), (3045, 64352), (3248, 60330), (3360, 58319), (3480, 56308), (4022, 48720), (4060, 48264), (4640, 42231), (4872, 40220), (6033, 32480), (6090, 32176), (6496, 30165), (6960, 28154), (8044, 24360), (8120, 24132), (9744, 20110), (10055, 19488), (12066, 16240), (12180, 16088), (13920, 14077)]