15605705472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{2221}}^1$

素因数の和:3554

約数の個数: 144

約数和(自身を含む): 47525060352

約数和(自身を除く): 31919354880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1307, 1344, 1792, 2221, 2614, 2688, 3921, 4442, 5228, 5376, 6663, 7842, 8884, 9149, 10456, 13326, 15547, 15684, 17768, 18298, 20912, 26652, 27447, 31094, 31368, 35536, 36596, 41824, 46641, 53304, 54894, 62188, 62736, 71072, 73192, 83648, 93282, 106608, 109788, 124376, 125472, 142144, 146384, 167296, 186564, 213216, 219576, 248752, 250944, 284288, 292768, 334592, 373128, 426432, 439152, 497504, 501888, 568576, 585536, 746256, 852864, 878304, 995008, 1003776, 1171072, 1492512, 1705728, 1756608, 1990016, 2342144, 2902847, 2985024, 3513216, 3980032, 5805694, 5970048, 7026432, 8708541, 11611388, 11940096, 17417082, 20319929, 23222776, 34834164, 40639858, 46445552, 60959787, 69668328, 81279716, 92891104, 121919574, 139336656, 162559432, 185782208, 243839148, 278673312, 325118864, 371564416, 487678296, 557346624, 650237728, 743128832, 975356592, 1114693248, 1300475456, 1950713184, 2229386496, 2600950912, 3901426368, 5201901824, 7802852736, 15605705472]

約数ペア:

[(1, 15605705472), (2, 7802852736), (3, 5201901824), (4, 3901426368), (6, 2600950912), (7, 2229386496), (8, 1950713184), (12, 1300475456), (14, 1114693248), (16, 975356592), (21, 743128832), (24, 650237728), (28, 557346624), (32, 487678296), (42, 371564416), (48, 325118864), (56, 278673312), (64, 243839148), (84, 185782208), (96, 162559432), (112, 139336656), (128, 121919574), (168, 92891104), (192, 81279716), (224, 69668328), (256, 60959787), (336, 46445552), (384, 40639858), (448, 34834164), (672, 23222776), (768, 20319929), (896, 17417082), (1307, 11940096), (1344, 11611388), (1792, 8708541), (2221, 7026432), (2614, 5970048), (2688, 5805694), (3921, 3980032), (4442, 3513216), (5228, 2985024), (5376, 2902847), (6663, 2342144), (7842, 1990016), (8884, 1756608), (9149, 1705728), (10456, 1492512), (13326, 1171072), (15547, 1003776), (15684, 995008), (17768, 878304), (18298, 852864), (20912, 746256), (26652, 585536), (27447, 568576), (31094, 501888), (31368, 497504), (35536, 439152), (36596, 426432), (41824, 373128), (46641, 334592), (53304, 292768), (54894, 284288), (62188, 250944), (62736, 248752), (71072, 219576), (73192, 213216), (83648, 186564), (93282, 167296), (106608, 146384), (109788, 142144), (124376, 125472)]