8152326400

素因数分解:

$2^8\times 5^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:361

約数の個数: 216

約数和(自身を含む): 20758046400

約数和(自身を除く): 12605720000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 103, 128, 149, 160, 166, 200, 206, 256, 298, 320, 332, 400, 412, 415, 515, 596, 640, 664, 745, 800, 824, 830, 1030, 1192, 1280, 1328, 1490, 1600, 1648, 1660, 2060, 2075, 2384, 2575, 2656, 2980, 3200, 3296, 3320, 3725, 4120, 4150, 4768, 5150, 5312, 5960, 6400, 6592, 6640, 7450, 8240, 8300, 8549, 9536, 10300, 10624, 11920, 12367, 13184, 13280, 14900, 15347, 16480, 16600, 17098, 19072, 20600, 21248, 23840, 24734, 26368, 26560, 29800, 30694, 32960, 33200, 34196, 38144, 41200, 42745, 47680, 49468, 53120, 59600, 61388, 61835, 65920, 66400, 68392, 76735, 82400, 85490, 95360, 98936, 106240, 119200, 122776, 123670, 131840, 132800, 136784, 153470, 164800, 170980, 190720, 197872, 213725, 238400, 245552, 247340, 265600, 273568, 306940, 309175, 329600, 341960, 383675, 395744, 427450, 476800, 491104, 494680, 531200, 547136, 613880, 618350, 659200, 683920, 767350, 791488, 854900, 953600, 982208, 989360, 1094272, 1227760, 1236700, 1273801, 1367840, 1534700, 1582976, 1709800, 1964416, 1978720, 2188544, 2455520, 2473400, 2547602, 2735680, 3069400, 3165952, 3419600, 3928832, 3957440, 4911040, 4946800, 5095204, 5471360, 6138800, 6369005, 6839200, 7914880, 9822080, 9893600, 10190408, 10942720, 12277600, 12738010, 13678400, 15829760, 19644160, 19787200, 20380816, 24555200, 25476020, 27356800, 31845025, 39574400, 40761632, 49110400, 50952040, 54713600, 63690050, 79148800, 81523264, 98220800, 101904080, 127380100, 163046528, 203808160, 254760200, 326093056, 407616320, 509520400, 815232640, 1019040800, 1630465280, 2038081600, 4076163200, 8152326400]

約数ペア:

[(1, 8152326400), (2, 4076163200), (4, 2038081600), (5, 1630465280), (8, 1019040800), (10, 815232640), (16, 509520400), (20, 407616320), (25, 326093056), (32, 254760200), (40, 203808160), (50, 163046528), (64, 127380100), (80, 101904080), (83, 98220800), (100, 81523264), (103, 79148800), (128, 63690050), (149, 54713600), (160, 50952040), (166, 49110400), (200, 40761632), (206, 39574400), (256, 31845025), (298, 27356800), (320, 25476020), (332, 24555200), (400, 20380816), (412, 19787200), (415, 19644160), (515, 15829760), (596, 13678400), (640, 12738010), (664, 12277600), (745, 10942720), (800, 10190408), (824, 9893600), (830, 9822080), (1030, 7914880), (1192, 6839200), (1280, 6369005), (1328, 6138800), (1490, 5471360), (1600, 5095204), (1648, 4946800), (1660, 4911040), (2060, 3957440), (2075, 3928832), (2384, 3419600), (2575, 3165952), (2656, 3069400), (2980, 2735680), (3200, 2547602), (3296, 2473400), (3320, 2455520), (3725, 2188544), (4120, 1978720), (4150, 1964416), (4768, 1709800), (5150, 1582976), (5312, 1534700), (5960, 1367840), (6400, 1273801), (6592, 1236700), (6640, 1227760), (7450, 1094272), (8240, 989360), (8300, 982208), (8549, 953600), (9536, 854900), (10300, 791488), (10624, 767350), (11920, 683920), (12367, 659200), (13184, 618350), (13280, 613880), (14900, 547136), (15347, 531200), (16480, 494680), (16600, 491104), (17098, 476800), (19072, 427450), (20600, 395744), (21248, 383675), (23840, 341960), (24734, 329600), (26368, 309175), (26560, 306940), (29800, 273568), (30694, 265600), (32960, 247340), (33200, 245552), (34196, 238400), (38144, 213725), (41200, 197872), (42745, 190720), (47680, 170980), (49468, 164800), (53120, 153470), (59600, 136784), (61388, 132800), (61835, 131840), (65920, 123670), (66400, 122776), (68392, 119200), (76735, 106240), (82400, 98936), (85490, 95360)]