1637852160

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{15233}}^1$

素因数の和:15268

約数の個数: 176

約数和(自身を含む): 5987327616

約数和(自身を除く): 4349475456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15233, 15360, 17920, 21504, 26880, 30466, 35840, 45699, 53760, 60932, 76165, 91398, 106631, 107520, 121864, 152330, 182796, 213262, 228495, 243728, 304660, 319893, 365592, 426524, 456990, 487456, 533155, 609320, 639786, 731184, 853048, 913980, 974912, 1066310, 1218640, 1279572, 1462368, 1599465, 1706096, 1827960, 1949824, 2132620, 2437280, 2559144, 2924736, 3198930, 3412192, 3655920, 3899648, 4265240, 4874560, 5118288, 5849472, 6397860, 6824384, 7311840, 7799296, 8530480, 9749120, 10236576, 11698944, 12795720, 13648768, 14623680, 15598592, 17060960, 19498240, 20473152, 23397888, 25591440, 27297536, 29247360, 34121920, 38996480, 40946304, 46795776, 51182880, 54595072, 58494720, 68243840, 77992960, 81892608, 102365760, 109190144, 116989440, 136487680, 163785216, 204731520, 233978880, 272975360, 327570432, 409463040, 545950720, 818926080, 1637852160]

約数ペア:

[(1, 1637852160), (2, 818926080), (3, 545950720), (4, 409463040), (5, 327570432), (6, 272975360), (7, 233978880), (8, 204731520), (10, 163785216), (12, 136487680), (14, 116989440), (15, 109190144), (16, 102365760), (20, 81892608), (21, 77992960), (24, 68243840), (28, 58494720), (30, 54595072), (32, 51182880), (35, 46795776), (40, 40946304), (42, 38996480), (48, 34121920), (56, 29247360), (60, 27297536), (64, 25591440), (70, 23397888), (80, 20473152), (84, 19498240), (96, 17060960), (105, 15598592), (112, 14623680), (120, 13648768), (128, 12795720), (140, 11698944), (160, 10236576), (168, 9749120), (192, 8530480), (210, 7799296), (224, 7311840), (240, 6824384), (256, 6397860), (280, 5849472), (320, 5118288), (336, 4874560), (384, 4265240), (420, 3899648), (448, 3655920), (480, 3412192), (512, 3198930), (560, 2924736), (640, 2559144), (672, 2437280), (768, 2132620), (840, 1949824), (896, 1827960), (960, 1706096), (1024, 1599465), (1120, 1462368), (1280, 1279572), (1344, 1218640), (1536, 1066310), (1680, 974912), (1792, 913980), (1920, 853048), (2240, 731184), (2560, 639786), (2688, 609320), (3072, 533155), (3360, 487456), (3584, 456990), (3840, 426524), (4480, 365592), (5120, 319893), (5376, 304660), (6720, 243728), (7168, 228495), (7680, 213262), (8960, 182796), (10752, 152330), (13440, 121864), (15233, 107520), (15360, 106631), (17920, 91398), (21504, 76165), (26880, 60932), (30466, 53760), (35840, 45699)]