660538368

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3449

約数の個数: 176

約数和(自身を含む): 2236306560

約数和(自身を除く): 1575768192

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, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3413, 3456, 3584, 4032, 4608, 5376, 6048, 6826, 6912, 7168, 8064, 9216, 10239, 10752, 12096, 13652, 13824, 16128, 20478, 21504, 23891, 24192, 27304, 27648, 30717, 32256, 40956, 47782, 48384, 54608, 61434, 64512, 71673, 81912, 92151, 95564, 96768, 109216, 122868, 143346, 163824, 184302, 191128, 193536, 215019, 218432, 245736, 286692, 327648, 368604, 382256, 430038, 436864, 491472, 573384, 645057, 655296, 737208, 764512, 860076, 873728, 982944, 1146768, 1290114, 1310592, 1474416, 1529024, 1720152, 1747456, 1965888, 2293536, 2580228, 2621184, 2948832, 3058048, 3440304, 3494912, 3931776, 4587072, 5160456, 5242368, 5897664, 6116096, 6880608, 7863552, 9174144, 10320912, 10484736, 11795328, 12232192, 13761216, 15727104, 18348288, 20641824, 23590656, 24464384, 27522432, 31454208, 36696576, 41283648, 47181312, 55044864, 73393152, 82567296, 94362624, 110089728, 165134592, 220179456, 330269184, 660538368]

約数ペア:

[(1, 660538368), (2, 330269184), (3, 220179456), (4, 165134592), (6, 110089728), (7, 94362624), (8, 82567296), (9, 73393152), (12, 55044864), (14, 47181312), (16, 41283648), (18, 36696576), (21, 31454208), (24, 27522432), (27, 24464384), (28, 23590656), (32, 20641824), (36, 18348288), (42, 15727104), (48, 13761216), (54, 12232192), (56, 11795328), (63, 10484736), (64, 10320912), (72, 9174144), (84, 7863552), (96, 6880608), (108, 6116096), (112, 5897664), (126, 5242368), (128, 5160456), (144, 4587072), (168, 3931776), (189, 3494912), (192, 3440304), (216, 3058048), (224, 2948832), (252, 2621184), (256, 2580228), (288, 2293536), (336, 1965888), (378, 1747456), (384, 1720152), (432, 1529024), (448, 1474416), (504, 1310592), (512, 1290114), (576, 1146768), (672, 982944), (756, 873728), (768, 860076), (864, 764512), (896, 737208), (1008, 655296), (1024, 645057), (1152, 573384), (1344, 491472), (1512, 436864), (1536, 430038), (1728, 382256), (1792, 368604), (2016, 327648), (2304, 286692), (2688, 245736), (3024, 218432), (3072, 215019), (3413, 193536), (3456, 191128), (3584, 184302), (4032, 163824), (4608, 143346), (5376, 122868), (6048, 109216), (6826, 96768), (6912, 95564), (7168, 92151), (8064, 81912), (9216, 71673), (10239, 64512), (10752, 61434), (12096, 54608), (13652, 48384), (13824, 47782), (16128, 40956), (20478, 32256), (21504, 30717), (23891, 27648), (24192, 27304)]