2078174880

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{5939}}^1$

素因数の和:5975

約数の個数: 192

約数和(自身を含む): 7364649600

約数和(自身を除く): 5286474720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 5939, 6480, 7290, 7776, 8748, 9720, 10935, 11664, 11878, 12960, 14580, 17496, 17817, 19440, 21870, 23328, 23756, 29160, 29695, 34992, 35634, 38880, 43740, 47512, 53451, 58320, 59390, 69984, 71268, 87480, 89085, 95024, 106902, 116640, 118780, 142536, 160353, 174960, 178170, 190048, 213804, 237560, 267255, 285072, 320706, 349920, 356340, 427608, 475120, 481059, 534510, 570144, 641412, 712680, 801765, 855216, 950240, 962118, 1069020, 1282824, 1425360, 1443177, 1603530, 1710432, 1924236, 2138040, 2405295, 2565648, 2850720, 2886354, 3207060, 3848472, 4276080, 4329531, 4810590, 5131296, 5772708, 6414120, 7215885, 7696944, 8552160, 8659062, 9621180, 11545416, 12828240, 12988593, 14431770, 15393888, 17318124, 19242360, 21647655, 23090832, 25656480, 25977186, 28863540, 34636248, 38484720, 43295310, 46181664, 51954372, 57727080, 64942965, 69272496, 76969440, 86590620, 103908744, 115454160, 129885930, 138544992, 173181240, 207817488, 230908320, 259771860, 346362480, 415634976, 519543720, 692724960, 1039087440, 2078174880]

約数ペア:

[(1, 2078174880), (2, 1039087440), (3, 692724960), (4, 519543720), (5, 415634976), (6, 346362480), (8, 259771860), (9, 230908320), (10, 207817488), (12, 173181240), (15, 138544992), (16, 129885930), (18, 115454160), (20, 103908744), (24, 86590620), (27, 76969440), (30, 69272496), (32, 64942965), (36, 57727080), (40, 51954372), (45, 46181664), (48, 43295310), (54, 38484720), (60, 34636248), (72, 28863540), (80, 25977186), (81, 25656480), (90, 23090832), (96, 21647655), (108, 19242360), (120, 17318124), (135, 15393888), (144, 14431770), (160, 12988593), (162, 12828240), (180, 11545416), (216, 9621180), (240, 8659062), (243, 8552160), (270, 7696944), (288, 7215885), (324, 6414120), (360, 5772708), (405, 5131296), (432, 4810590), (480, 4329531), (486, 4276080), (540, 3848472), (648, 3207060), (720, 2886354), (729, 2850720), (810, 2565648), (864, 2405295), (972, 2138040), (1080, 1924236), (1215, 1710432), (1296, 1603530), (1440, 1443177), (1458, 1425360), (1620, 1282824), (1944, 1069020), (2160, 962118), (2187, 950240), (2430, 855216), (2592, 801765), (2916, 712680), (3240, 641412), (3645, 570144), (3888, 534510), (4320, 481059), (4374, 475120), (4860, 427608), (5832, 356340), (5939, 349920), (6480, 320706), (7290, 285072), (7776, 267255), (8748, 237560), (9720, 213804), (10935, 190048), (11664, 178170), (11878, 174960), (12960, 160353), (14580, 142536), (17496, 118780), (17817, 116640), (19440, 106902), (21870, 95024), (23328, 89085), (23756, 87480), (29160, 71268), (29695, 69984), (34992, 59390), (35634, 58320), (38880, 53451), (43740, 47512)]