804598620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9437}}^1$

素因数の和:9492

約数の個数: 144

約数和(自身を含む): 2711348640

約数和(自身を除く): 1906750020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1421, 1470, 1740, 2030, 2436, 2842, 2940, 3045, 4060, 4263, 5684, 6090, 7105, 8526, 9437, 12180, 14210, 17052, 18874, 21315, 28311, 28420, 37748, 42630, 47185, 56622, 66059, 85260, 94370, 113244, 132118, 141555, 188740, 198177, 264236, 273673, 283110, 330295, 396354, 462413, 547346, 566220, 660590, 792708, 821019, 924826, 990885, 1094692, 1321180, 1368365, 1387239, 1642038, 1849652, 1915711, 1981770, 2312065, 2736730, 2774478, 3284076, 3831422, 3963540, 4105095, 4624130, 5473460, 5548956, 5747133, 6936195, 7662844, 8210190, 9248260, 9578555, 11494266, 13409977, 13872390, 16420380, 19157110, 22988532, 26819954, 27744780, 28735665, 38314220, 40229931, 53639908, 57471330, 67049885, 80459862, 114942660, 134099770, 160919724, 201149655, 268199540, 402299310, 804598620]

約数ペア:

[(1, 804598620), (2, 402299310), (3, 268199540), (4, 201149655), (5, 160919724), (6, 134099770), (7, 114942660), (10, 80459862), (12, 67049885), (14, 57471330), (15, 53639908), (20, 40229931), (21, 38314220), (28, 28735665), (29, 27744780), (30, 26819954), (35, 22988532), (42, 19157110), (49, 16420380), (58, 13872390), (60, 13409977), (70, 11494266), (84, 9578555), (87, 9248260), (98, 8210190), (105, 7662844), (116, 6936195), (140, 5747133), (145, 5548956), (147, 5473460), (174, 4624130), (196, 4105095), (203, 3963540), (210, 3831422), (245, 3284076), (290, 2774478), (294, 2736730), (348, 2312065), (406, 1981770), (420, 1915711), (435, 1849652), (490, 1642038), (580, 1387239), (588, 1368365), (609, 1321180), (735, 1094692), (812, 990885), (870, 924826), (980, 821019), (1015, 792708), (1218, 660590), (1421, 566220), (1470, 547346), (1740, 462413), (2030, 396354), (2436, 330295), (2842, 283110), (2940, 273673), (3045, 264236), (4060, 198177), (4263, 188740), (5684, 141555), (6090, 132118), (7105, 113244), (8526, 94370), (9437, 85260), (12180, 66059), (14210, 56622), (17052, 47185), (18874, 42630), (21315, 37748), (28311, 28420)]