610583680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1966

約数の個数: 128

約数和(自身を含む): 1691959680

約数和(自身を除く): 1081376000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1460, 1867, 2044, 2240, 2336, 2555, 2920, 3734, 4088, 4480, 4672, 5110, 5840, 7468, 8176, 9335, 9344, 10220, 11680, 13069, 14936, 16352, 18670, 20440, 23360, 26138, 29872, 32704, 37340, 40880, 46720, 52276, 59744, 65345, 65408, 74680, 81760, 104552, 119488, 130690, 136291, 149360, 163520, 209104, 238976, 261380, 272582, 298720, 327040, 418208, 522760, 545164, 597440, 681455, 836416, 954037, 1045520, 1090328, 1194880, 1362910, 1672832, 1908074, 2091040, 2180656, 2725820, 3816148, 4182080, 4361312, 4770185, 5451640, 7632296, 8364160, 8722624, 9540370, 10903280, 15264592, 17445248, 19080740, 21806560, 30529184, 38161480, 43613120, 61058368, 76322960, 87226240, 122116736, 152645920, 305291840, 610583680]

約数ペア:

[(1, 610583680), (2, 305291840), (4, 152645920), (5, 122116736), (7, 87226240), (8, 76322960), (10, 61058368), (14, 43613120), (16, 38161480), (20, 30529184), (28, 21806560), (32, 19080740), (35, 17445248), (40, 15264592), (56, 10903280), (64, 9540370), (70, 8722624), (73, 8364160), (80, 7632296), (112, 5451640), (128, 4770185), (140, 4361312), (146, 4182080), (160, 3816148), (224, 2725820), (280, 2180656), (292, 2091040), (320, 1908074), (365, 1672832), (448, 1362910), (511, 1194880), (560, 1090328), (584, 1045520), (640, 954037), (730, 836416), (896, 681455), (1022, 597440), (1120, 545164), (1168, 522760), (1460, 418208), (1867, 327040), (2044, 298720), (2240, 272582), (2336, 261380), (2555, 238976), (2920, 209104), (3734, 163520), (4088, 149360), (4480, 136291), (4672, 130690), (5110, 119488), (5840, 104552), (7468, 81760), (8176, 74680), (9335, 65408), (9344, 65345), (10220, 59744), (11680, 52276), (13069, 46720), (14936, 40880), (16352, 37340), (18670, 32704), (20440, 29872), (23360, 26138)]