4920812064

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2408

約数の個数: 216

約数和(自身を含む): 16389280908

約数和(自身を除く): 11468468844

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 157, 168, 196, 224, 252, 288, 294, 314, 336, 392, 441, 471, 504, 588, 628, 672, 784, 882, 942, 1008, 1099, 1176, 1256, 1413, 1568, 1764, 1884, 2016, 2198, 2221, 2352, 2512, 2826, 3297, 3528, 3768, 4396, 4442, 4704, 5024, 5652, 6594, 6663, 7056, 7536, 7693, 8792, 8884, 9891, 11304, 13188, 13326, 14112, 15072, 15386, 15547, 17584, 17768, 19782, 19989, 22608, 23079, 26376, 26652, 30772, 31094, 35168, 35536, 39564, 39978, 45216, 46158, 46641, 52752, 53304, 61544, 62188, 69237, 71072, 79128, 79956, 92316, 93282, 105504, 106608, 108829, 123088, 124376, 138474, 139923, 158256, 159912, 184632, 186564, 213216, 217658, 246176, 248752, 276948, 279846, 316512, 319824, 326487, 348697, 369264, 373128, 435316, 497504, 553896, 559692, 639648, 652974, 697394, 738528, 746256, 870632, 979461, 1046091, 1107792, 1119384, 1305948, 1394788, 1492512, 1741264, 1958922, 2092182, 2215584, 2238768, 2440879, 2611896, 2789576, 3138273, 3482528, 3917844, 4184364, 4477536, 4881758, 5223792, 5579152, 6276546, 7322637, 7835688, 8368728, 9763516, 10447584, 11158304, 12553092, 14645274, 15671376, 16737456, 17086153, 19527032, 21967911, 25106184, 29290548, 31342752, 33474912, 34172306, 39054064, 43935822, 50212368, 51258459, 58581096, 68344612, 78108128, 87871644, 100424736, 102516918, 117162192, 136689224, 153775377, 175743288, 205033836, 234324384, 273378448, 307550754, 351486576, 410067672, 546756896, 615101508, 702973152, 820135344, 1230203016, 1640270688, 2460406032, 4920812064]

約数ペア:

[(1, 4920812064), (2, 2460406032), (3, 1640270688), (4, 1230203016), (6, 820135344), (7, 702973152), (8, 615101508), (9, 546756896), (12, 410067672), (14, 351486576), (16, 307550754), (18, 273378448), (21, 234324384), (24, 205033836), (28, 175743288), (32, 153775377), (36, 136689224), (42, 117162192), (48, 102516918), (49, 100424736), (56, 87871644), (63, 78108128), (72, 68344612), (84, 58581096), (96, 51258459), (98, 50212368), (112, 43935822), (126, 39054064), (144, 34172306), (147, 33474912), (157, 31342752), (168, 29290548), (196, 25106184), (224, 21967911), (252, 19527032), (288, 17086153), (294, 16737456), (314, 15671376), (336, 14645274), (392, 12553092), (441, 11158304), (471, 10447584), (504, 9763516), (588, 8368728), (628, 7835688), (672, 7322637), (784, 6276546), (882, 5579152), (942, 5223792), (1008, 4881758), (1099, 4477536), (1176, 4184364), (1256, 3917844), (1413, 3482528), (1568, 3138273), (1764, 2789576), (1884, 2611896), (2016, 2440879), (2198, 2238768), (2221, 2215584), (2352, 2092182), (2512, 1958922), (2826, 1741264), (3297, 1492512), (3528, 1394788), (3768, 1305948), (4396, 1119384), (4442, 1107792), (4704, 1046091), (5024, 979461), (5652, 870632), (6594, 746256), (6663, 738528), (7056, 697394), (7536, 652974), (7693, 639648), (8792, 559692), (8884, 553896), (9891, 497504), (11304, 435316), (13188, 373128), (13326, 369264), (14112, 348697), (15072, 326487), (15386, 319824), (15547, 316512), (17584, 279846), (17768, 276948), (19782, 248752), (19989, 246176), (22608, 217658), (23079, 213216), (26376, 186564), (26652, 184632), (30772, 159912), (31094, 158256), (35168, 139923), (35536, 138474), (39564, 124376), (39978, 123088), (45216, 108829), (46158, 106608), (46641, 105504), (52752, 93282), (53304, 92316), (61544, 79956), (62188, 79128), (69237, 71072)]