15507072

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{641}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 52387200

約数和(自身を除く): 36880128

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, 288, 336, 378, 384, 432, 448, 504, 576, 641, 672, 756, 864, 896, 1008, 1152, 1282, 1344, 1512, 1728, 1923, 2016, 2564, 2688, 3024, 3456, 3846, 4032, 4487, 5128, 5769, 6048, 7692, 8064, 8974, 10256, 11538, 12096, 13461, 15384, 17307, 17948, 20512, 23076, 24192, 26922, 30768, 34614, 35896, 40383, 41024, 46152, 53844, 61536, 69228, 71792, 80766, 82048, 92304, 107688, 121149, 123072, 138456, 143584, 161532, 184608, 215376, 242298, 246144, 276912, 287168, 323064, 369216, 430752, 484596, 553824, 574336, 646128, 738432, 861504, 969192, 1107648, 1292256, 1723008, 1938384, 2215296, 2584512, 3876768, 5169024, 7753536, 15507072]

約数ペア:

[(1, 15507072), (2, 7753536), (3, 5169024), (4, 3876768), (6, 2584512), (7, 2215296), (8, 1938384), (9, 1723008), (12, 1292256), (14, 1107648), (16, 969192), (18, 861504), (21, 738432), (24, 646128), (27, 574336), (28, 553824), (32, 484596), (36, 430752), (42, 369216), (48, 323064), (54, 287168), (56, 276912), (63, 246144), (64, 242298), (72, 215376), (84, 184608), (96, 161532), (108, 143584), (112, 138456), (126, 123072), (128, 121149), (144, 107688), (168, 92304), (189, 82048), (192, 80766), (216, 71792), (224, 69228), (252, 61536), (288, 53844), (336, 46152), (378, 41024), (384, 40383), (432, 35896), (448, 34614), (504, 30768), (576, 26922), (641, 24192), (672, 23076), (756, 20512), (864, 17948), (896, 17307), (1008, 15384), (1152, 13461), (1282, 12096), (1344, 11538), (1512, 10256), (1728, 8974), (1923, 8064), (2016, 7692), (2564, 6048), (2688, 5769), (3024, 5128), (3456, 4487), (3846, 4032)]