About the Number

130015872

130015871 ← → 130015873

2進数表記:111101111111110001010000000

漢数字表記:一億三千一万五千八百七十二

素因数分解:

2 7 × 3 2 × 7 1 × 23 1 × 701 1

素因数の和:751
約数の個数: 192
約数和(自身を含む): 446808960
約数和(自身を除く): 316793088

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 701, 736, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1402, 1449, 1472, 1656, 1932, 2016, 2103, 2208, 2576, 2688, 2804, 2898, 2944, 3312, 3864, 4032, 4206, 4416, 4907, 5152, 5608, 5796, 6309, 6624, 7728, 8064, 8412, 8832, 9814, 10304, 11216, 11592, 12618, 13248, 14721, 15456, 16123, 16824, 19628, 20608, 22432, 23184, 25236, 26496, 29442, 30912, 32246, 33648, 39256, 44163, 44864, 46368, 48369, 50472, 58884, 61824, 64492, 67296, 78512, 88326, 89728, 92736, 96738, 100944, 112861, 117768, 128984, 134592, 145107, 157024, 176652, 185472, 193476, 201888, 225722, 235536, 257968, 269184, 290214, 314048, 338583, 353304, 386952, 403776, 451444, 471072, 515936, 580428, 628096, 677166, 706608, 773904, 807552, 902888, 942144, 1015749, 1031872, 1160856, 1354332, 1413216, 1547808, 1805776, 1884288, 2031498, 2063744, 2321712, 2708664, 2826432, 3095616, 3611552, 4062996, 4643424, 5417328, 5652864, 6191232, 7223104, 8125992, 9286848, 10834656, 14446208, 16251984, 18573696, 21669312, 32503968, 43338624, 65007936, 130015872]

約数ペア:
[(1, 130015872), (2, 65007936), (3, 43338624), (4, 32503968), (6, 21669312), (7, 18573696), (8, 16251984), (9, 14446208), (12, 10834656), (14, 9286848), (16, 8125992), (18, 7223104), (21, 6191232), (23, 5652864), (24, 5417328), (28, 4643424), (32, 4062996), (36, 3611552), (42, 3095616), (46, 2826432), (48, 2708664), (56, 2321712), (63, 2063744), (64, 2031498), (69, 1884288), (72, 1805776), (84, 1547808), (92, 1413216), (96, 1354332), (112, 1160856), (126, 1031872), (128, 1015749), (138, 942144), (144, 902888), (161, 807552), (168, 773904), (184, 706608), (192, 677166), (207, 628096), (224, 580428), (252, 515936), (276, 471072), (288, 451444), (322, 403776), (336, 386952), (368, 353304), (384, 338583), (414, 314048), (448, 290214), (483, 269184), (504, 257968), (552, 235536), (576, 225722), (644, 201888), (672, 193476), (701, 185472), (736, 176652), (828, 157024), (896, 145107), (966, 134592), (1008, 128984), (1104, 117768), (1152, 112861), (1288, 100944), (1344, 96738), (1402, 92736), (1449, 89728), (1472, 88326), (1656, 78512), (1932, 67296), (2016, 64492), (2103, 61824), (2208, 58884), (2576, 50472), (2688, 48369), (2804, 46368), (2898, 44864), (2944, 44163), (3312, 39256), (3864, 33648), (4032, 32246), (4206, 30912), (4416, 29442), (4907, 26496), (5152, 25236), (5608, 23184), (5796, 22432), (6309, 20608), (6624, 19628), (7728, 16824), (8064, 16123), (8412, 15456), (8832, 14721), (9814, 13248), (10304, 12618), (11216, 11592)]

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