42780672

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 135429840

約数和(自身を除く): 92649168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 211, 256, 264, 288, 352, 384, 396, 422, 512, 528, 576, 633, 704, 768, 792, 844, 1024, 1056, 1152, 1266, 1408, 1536, 1584, 1688, 1899, 2048, 2112, 2304, 2321, 2532, 2816, 3072, 3168, 3376, 3798, 4224, 4608, 4642, 5064, 5632, 6144, 6336, 6752, 6963, 7596, 8448, 9216, 9284, 10128, 11264, 12672, 13504, 13926, 15192, 16896, 18432, 18568, 20256, 20889, 22528, 25344, 27008, 27852, 30384, 33792, 37136, 40512, 41778, 50688, 54016, 55704, 60768, 67584, 74272, 81024, 83556, 101376, 108032, 111408, 121536, 148544, 162048, 167112, 202752, 216064, 222816, 243072, 297088, 324096, 334224, 432128, 445632, 486144, 594176, 648192, 668448, 891264, 972288, 1188352, 1296384, 1336896, 1782528, 1944576, 2376704, 2673792, 3565056, 3889152, 4753408, 5347584, 7130112, 10695168, 14260224, 21390336, 42780672]

約数ペア:

[(1, 42780672), (2, 21390336), (3, 14260224), (4, 10695168), (6, 7130112), (8, 5347584), (9, 4753408), (11, 3889152), (12, 3565056), (16, 2673792), (18, 2376704), (22, 1944576), (24, 1782528), (32, 1336896), (33, 1296384), (36, 1188352), (44, 972288), (48, 891264), (64, 668448), (66, 648192), (72, 594176), (88, 486144), (96, 445632), (99, 432128), (128, 334224), (132, 324096), (144, 297088), (176, 243072), (192, 222816), (198, 216064), (211, 202752), (256, 167112), (264, 162048), (288, 148544), (352, 121536), (384, 111408), (396, 108032), (422, 101376), (512, 83556), (528, 81024), (576, 74272), (633, 67584), (704, 60768), (768, 55704), (792, 54016), (844, 50688), (1024, 41778), (1056, 40512), (1152, 37136), (1266, 33792), (1408, 30384), (1536, 27852), (1584, 27008), (1688, 25344), (1899, 22528), (2048, 20889), (2112, 20256), (2304, 18568), (2321, 18432), (2532, 16896), (2816, 15192), (3072, 13926), (3168, 13504), (3376, 12672), (3798, 11264), (4224, 10128), (4608, 9284), (4642, 9216), (5064, 8448), (5632, 7596), (6144, 6963), (6336, 6752)]