15663252480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2543}}^1$

素因数の和:2972

約数の個数: 176

約数和(自身を含む): 50242616064

約数和(自身を除く): 34579363584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 401, 480, 512, 640, 768, 802, 960, 1024, 1203, 1280, 1536, 1604, 1920, 2005, 2406, 2543, 2560, 3072, 3208, 3840, 4010, 4812, 5086, 5120, 6015, 6416, 7629, 7680, 8020, 9624, 10172, 12030, 12715, 12832, 15258, 15360, 16040, 19248, 20344, 24060, 25430, 25664, 30516, 32080, 38145, 38496, 40688, 48120, 50860, 51328, 61032, 64160, 76290, 76992, 81376, 96240, 101720, 102656, 122064, 128320, 152580, 153984, 162752, 192480, 203440, 205312, 244128, 256640, 305160, 307968, 325504, 384960, 406880, 410624, 488256, 513280, 610320, 615936, 651008, 769920, 813760, 976512, 1019743, 1026560, 1220640, 1231872, 1302016, 1539840, 1627520, 1953024, 2039486, 2053120, 2441280, 2604032, 3059229, 3079680, 3255040, 3906048, 4078972, 4882560, 5098715, 6118458, 6159360, 6510080, 7812096, 8157944, 9765120, 10197430, 12236916, 13020160, 15296145, 16315888, 19530240, 20394860, 24473832, 30592290, 32631776, 39060480, 40789720, 48947664, 61184580, 65263552, 81579440, 97895328, 122369160, 130527104, 163158880, 195790656, 244738320, 261054208, 326317760, 391581312, 489476640, 522108416, 652635520, 783162624, 978953280, 1044216832, 1305271040, 1566325248, 1957906560, 2610542080, 3132650496, 3915813120, 5221084160, 7831626240, 15663252480]

約数ペア:

[(1, 15663252480), (2, 7831626240), (3, 5221084160), (4, 3915813120), (5, 3132650496), (6, 2610542080), (8, 1957906560), (10, 1566325248), (12, 1305271040), (15, 1044216832), (16, 978953280), (20, 783162624), (24, 652635520), (30, 522108416), (32, 489476640), (40, 391581312), (48, 326317760), (60, 261054208), (64, 244738320), (80, 195790656), (96, 163158880), (120, 130527104), (128, 122369160), (160, 97895328), (192, 81579440), (240, 65263552), (256, 61184580), (320, 48947664), (384, 40789720), (401, 39060480), (480, 32631776), (512, 30592290), (640, 24473832), (768, 20394860), (802, 19530240), (960, 16315888), (1024, 15296145), (1203, 13020160), (1280, 12236916), (1536, 10197430), (1604, 9765120), (1920, 8157944), (2005, 7812096), (2406, 6510080), (2543, 6159360), (2560, 6118458), (3072, 5098715), (3208, 4882560), (3840, 4078972), (4010, 3906048), (4812, 3255040), (5086, 3079680), (5120, 3059229), (6015, 2604032), (6416, 2441280), (7629, 2053120), (7680, 2039486), (8020, 1953024), (9624, 1627520), (10172, 1539840), (12030, 1302016), (12715, 1231872), (12832, 1220640), (15258, 1026560), (15360, 1019743), (16040, 976512), (19248, 813760), (20344, 769920), (24060, 651008), (25430, 615936), (25664, 610320), (30516, 513280), (32080, 488256), (38145, 410624), (38496, 406880), (40688, 384960), (48120, 325504), (50860, 307968), (51328, 305160), (61032, 256640), (64160, 244128), (76290, 205312), (76992, 203440), (81376, 192480), (96240, 162752), (101720, 153984), (102656, 152580), (122064, 128320)]