1020210912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2543}}^1$

素因数の和:2765

約数の個数: 144

約数和(自身を含む): 3333657600

約数和(自身を除く): 2313446688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 199, 224, 252, 288, 336, 398, 504, 597, 672, 796, 1008, 1194, 1393, 1592, 1791, 2016, 2388, 2543, 2786, 3184, 3582, 4179, 4776, 5086, 5572, 6368, 7164, 7629, 8358, 9552, 10172, 11144, 12537, 14328, 15258, 16716, 17801, 19104, 20344, 22288, 22887, 25074, 28656, 30516, 33432, 35602, 40688, 44576, 45774, 50148, 53403, 57312, 61032, 66864, 71204, 81376, 91548, 100296, 106806, 122064, 133728, 142408, 160209, 183096, 200592, 213612, 244128, 284816, 320418, 366192, 401184, 427224, 506057, 569632, 640836, 732384, 854448, 1012114, 1281672, 1518171, 1708896, 2024228, 2563344, 3036342, 3542399, 4048456, 4554513, 5126688, 6072684, 7084798, 8096912, 9109026, 10627197, 12145368, 14169596, 16193824, 18218052, 21254394, 24290736, 28339192, 31881591, 36436104, 42508788, 48581472, 56678384, 63763182, 72872208, 85017576, 113356768, 127526364, 145744416, 170035152, 255052728, 340070304, 510105456, 1020210912]

約数ペア:

[(1, 1020210912), (2, 510105456), (3, 340070304), (4, 255052728), (6, 170035152), (7, 145744416), (8, 127526364), (9, 113356768), (12, 85017576), (14, 72872208), (16, 63763182), (18, 56678384), (21, 48581472), (24, 42508788), (28, 36436104), (32, 31881591), (36, 28339192), (42, 24290736), (48, 21254394), (56, 18218052), (63, 16193824), (72, 14169596), (84, 12145368), (96, 10627197), (112, 9109026), (126, 8096912), (144, 7084798), (168, 6072684), (199, 5126688), (224, 4554513), (252, 4048456), (288, 3542399), (336, 3036342), (398, 2563344), (504, 2024228), (597, 1708896), (672, 1518171), (796, 1281672), (1008, 1012114), (1194, 854448), (1393, 732384), (1592, 640836), (1791, 569632), (2016, 506057), (2388, 427224), (2543, 401184), (2786, 366192), (3184, 320418), (3582, 284816), (4179, 244128), (4776, 213612), (5086, 200592), (5572, 183096), (6368, 160209), (7164, 142408), (7629, 133728), (8358, 122064), (9552, 106806), (10172, 100296), (11144, 91548), (12537, 81376), (14328, 71204), (15258, 66864), (16716, 61032), (17801, 57312), (19104, 53403), (20344, 50148), (22288, 45774), (22887, 44576), (25074, 40688), (28656, 35602), (30516, 33432)]