580312040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 1726272000

約数和(自身を除く): 1145959960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 73, 77, 88, 89, 110, 116, 140, 145, 146, 154, 178, 203, 220, 232, 280, 290, 292, 308, 319, 356, 365, 385, 406, 440, 445, 511, 580, 584, 616, 623, 638, 712, 730, 770, 803, 812, 890, 979, 1015, 1022, 1160, 1246, 1276, 1460, 1540, 1595, 1606, 1624, 1780, 1958, 2030, 2044, 2117, 2233, 2492, 2552, 2555, 2581, 2920, 3080, 3115, 3190, 3212, 3560, 3916, 4015, 4060, 4088, 4234, 4466, 4895, 4984, 5110, 5162, 5621, 6230, 6380, 6424, 6497, 6853, 7832, 8030, 8120, 8468, 8932, 9790, 10220, 10324, 10585, 11165, 11242, 12460, 12760, 12905, 12994, 13706, 14819, 16060, 16936, 17864, 18067, 19580, 20440, 20648, 21170, 22330, 22484, 23287, 24920, 25810, 25988, 27412, 28105, 28391, 29638, 32120, 32485, 34265, 36134, 39160, 42340, 44660, 44968, 45479, 46574, 51620, 51976, 54824, 56210, 56782, 59276, 64970, 68530, 71467, 72268, 74095, 84680, 89320, 90335, 90958, 93148, 103240, 112420, 113564, 116435, 118552, 129940, 137060, 141955, 142934, 144536, 148190, 163009, 180670, 181916, 186296, 188413, 198737, 224840, 227128, 227395, 232870, 259880, 274120, 283910, 285868, 296380, 326018, 357335, 361340, 363832, 376826, 397474, 454790, 465740, 500269, 567820, 571736, 592760, 652036, 714670, 722680, 753652, 794948, 815045, 909580, 931480, 942065, 993685, 1000538, 1135640, 1304072, 1318891, 1429340, 1507304, 1589896, 1630090, 1819160, 1884130, 1987370, 2001076, 2072543, 2501345, 2637782, 2858680, 3260180, 3768260, 3974740, 4002152, 4145086, 5002690, 5275564, 6520360, 6594455, 7536520, 7949480, 8290172, 10005380, 10362715, 10551128, 13188910, 14507801, 16580344, 20010760, 20725430, 26377820, 29015602, 41450860, 52755640, 58031204, 72539005, 82901720, 116062408, 145078010, 290156020, 580312040]

約数ペア:

[(1, 580312040), (2, 290156020), (4, 145078010), (5, 116062408), (7, 82901720), (8, 72539005), (10, 58031204), (11, 52755640), (14, 41450860), (20, 29015602), (22, 26377820), (28, 20725430), (29, 20010760), (35, 16580344), (40, 14507801), (44, 13188910), (55, 10551128), (56, 10362715), (58, 10005380), (70, 8290172), (73, 7949480), (77, 7536520), (88, 6594455), (89, 6520360), (110, 5275564), (116, 5002690), (140, 4145086), (145, 4002152), (146, 3974740), (154, 3768260), (178, 3260180), (203, 2858680), (220, 2637782), (232, 2501345), (280, 2072543), (290, 2001076), (292, 1987370), (308, 1884130), (319, 1819160), (356, 1630090), (365, 1589896), (385, 1507304), (406, 1429340), (440, 1318891), (445, 1304072), (511, 1135640), (580, 1000538), (584, 993685), (616, 942065), (623, 931480), (638, 909580), (712, 815045), (730, 794948), (770, 753652), (803, 722680), (812, 714670), (890, 652036), (979, 592760), (1015, 571736), (1022, 567820), (1160, 500269), (1246, 465740), (1276, 454790), (1460, 397474), (1540, 376826), (1595, 363832), (1606, 361340), (1624, 357335), (1780, 326018), (1958, 296380), (2030, 285868), (2044, 283910), (2117, 274120), (2233, 259880), (2492, 232870), (2552, 227395), (2555, 227128), (2581, 224840), (2920, 198737), (3080, 188413), (3115, 186296), (3190, 181916), (3212, 180670), (3560, 163009), (3916, 148190), (4015, 144536), (4060, 142934), (4088, 141955), (4234, 137060), (4466, 129940), (4895, 118552), (4984, 116435), (5110, 113564), (5162, 112420), (5621, 103240), (6230, 93148), (6380, 90958), (6424, 90335), (6497, 89320), (6853, 84680), (7832, 74095), (8030, 72268), (8120, 71467), (8468, 68530), (8932, 64970), (9790, 59276), (10220, 56782), (10324, 56210), (10585, 54824), (11165, 51976), (11242, 51620), (12460, 46574), (12760, 45479), (12905, 44968), (12994, 44660), (13706, 42340), (14819, 39160), (16060, 36134), (16936, 34265), (17864, 32485), (18067, 32120), (19580, 29638), (20440, 28391), (20648, 28105), (21170, 27412), (22330, 25988), (22484, 25810), (23287, 24920)]