210422016

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{4349}}^1$

素因数の和:4381

約数の個数: 144

約数和(自身を含む): 711312000

約数和(自身を除く): 500889984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 4349, 5376, 6048, 6912, 8064, 8698, 12096, 13047, 16128, 17396, 24192, 26094, 30443, 34792, 39141, 48384, 52188, 60886, 69584, 78282, 91329, 104376, 117423, 121772, 139168, 156564, 182658, 208752, 234846, 243544, 273987, 278336, 313128, 365316, 417504, 469692, 487088, 547974, 556672, 626256, 730632, 821961, 835008, 939384, 974176, 1095948, 1113344, 1252512, 1461264, 1643922, 1670016, 1878768, 1948352, 2191896, 2505024, 2922528, 3287844, 3340032, 3757536, 3896704, 4383792, 5010048, 5845056, 6575688, 7515072, 7793408, 8767584, 10020096, 11690112, 13151376, 15030144, 17535168, 23380224, 26302752, 30060288, 35070336, 52605504, 70140672, 105211008, 210422016]

約数ペア:

[(1, 210422016), (2, 105211008), (3, 70140672), (4, 52605504), (6, 35070336), (7, 30060288), (8, 26302752), (9, 23380224), (12, 17535168), (14, 15030144), (16, 13151376), (18, 11690112), (21, 10020096), (24, 8767584), (27, 7793408), (28, 7515072), (32, 6575688), (36, 5845056), (42, 5010048), (48, 4383792), (54, 3896704), (56, 3757536), (63, 3340032), (64, 3287844), (72, 2922528), (84, 2505024), (96, 2191896), (108, 1948352), (112, 1878768), (126, 1670016), (128, 1643922), (144, 1461264), (168, 1252512), (189, 1113344), (192, 1095948), (216, 974176), (224, 939384), (252, 835008), (256, 821961), (288, 730632), (336, 626256), (378, 556672), (384, 547974), (432, 487088), (448, 469692), (504, 417504), (576, 365316), (672, 313128), (756, 278336), (768, 273987), (864, 243544), (896, 234846), (1008, 208752), (1152, 182658), (1344, 156564), (1512, 139168), (1728, 121772), (1792, 117423), (2016, 104376), (2304, 91329), (2688, 78282), (3024, 69584), (3456, 60886), (4032, 52188), (4349, 48384), (5376, 39141), (6048, 34792), (6912, 30443), (8064, 26094), (8698, 24192), (12096, 17396), (13047, 16128)]