About the Number

2015139840

2015139839 ← → 2015139841

2進数表記:1111000000111001001100000000000

漢数字表記:二十億千五百十三万九千八百四十

素因数分解:

2 11 × 3 1 × 5 1 × 7 1 × 9371 1

素因数の和:9408
約数の個数: 192
約数和(自身を含む): 7368641280
約数和(自身を除く): 5353501440

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, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 9371, 10240, 10752, 13440, 14336, 15360, 17920, 18742, 21504, 26880, 28113, 30720, 35840, 37484, 43008, 46855, 53760, 56226, 65597, 71680, 74968, 93710, 107520, 112452, 131194, 140565, 149936, 187420, 196791, 215040, 224904, 262388, 281130, 299872, 327985, 374840, 393582, 449808, 524776, 562260, 599744, 655970, 749680, 787164, 899616, 983955, 1049552, 1124520, 1199488, 1311940, 1499360, 1574328, 1799232, 1967910, 2099104, 2249040, 2398976, 2623880, 2998720, 3148656, 3598464, 3935820, 4198208, 4498080, 4797952, 5247760, 5997440, 6297312, 7196928, 7871640, 8396416, 8996160, 9595904, 10495520, 11994880, 12594624, 14393856, 15743280, 16792832, 17992320, 19191808, 20991040, 23989760, 25189248, 28787712, 31486560, 33585664, 35984640, 41982080, 47979520, 50378496, 57575424, 62973120, 67171328, 71969280, 83964160, 95959040, 100756992, 125946240, 134342656, 143938560, 167928320, 201513984, 251892480, 287877120, 335856640, 403027968, 503784960, 671713280, 1007569920, 2015139840]

約数ペア:
[(1, 2015139840), (2, 1007569920), (3, 671713280), (4, 503784960), (5, 403027968), (6, 335856640), (7, 287877120), (8, 251892480), (10, 201513984), (12, 167928320), (14, 143938560), (15, 134342656), (16, 125946240), (20, 100756992), (21, 95959040), (24, 83964160), (28, 71969280), (30, 67171328), (32, 62973120), (35, 57575424), (40, 50378496), (42, 47979520), (48, 41982080), (56, 35984640), (60, 33585664), (64, 31486560), (70, 28787712), (80, 25189248), (84, 23989760), (96, 20991040), (105, 19191808), (112, 17992320), (120, 16792832), (128, 15743280), (140, 14393856), (160, 12594624), (168, 11994880), (192, 10495520), (210, 9595904), (224, 8996160), (240, 8396416), (256, 7871640), (280, 7196928), (320, 6297312), (336, 5997440), (384, 5247760), (420, 4797952), (448, 4498080), (480, 4198208), (512, 3935820), (560, 3598464), (640, 3148656), (672, 2998720), (768, 2623880), (840, 2398976), (896, 2249040), (960, 2099104), (1024, 1967910), (1120, 1799232), (1280, 1574328), (1344, 1499360), (1536, 1311940), (1680, 1199488), (1792, 1124520), (1920, 1049552), (2048, 983955), (2240, 899616), (2560, 787164), (2688, 749680), (3072, 655970), (3360, 599744), (3584, 562260), (3840, 524776), (4480, 449808), (5120, 393582), (5376, 374840), (6144, 327985), (6720, 299872), (7168, 281130), (7680, 262388), (8960, 224904), (9371, 215040), (10240, 196791), (10752, 187420), (13440, 149936), (14336, 140565), (15360, 131194), (17920, 112452), (18742, 107520), (21504, 93710), (26880, 74968), (28113, 71680), (30720, 65597), (35840, 56226), (37484, 53760), (43008, 46855)]

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