2137474080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{30293}}^1$

素因数の和:30328

約数の個数: 216

約数和(自身を含む): 8485288812

約数和(自身を除く): 6347814732

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 30293, 35280, 60586, 70560, 90879, 121172, 151465, 181758, 212051, 242344, 272637, 302930, 363516, 424102, 454395, 484688, 545274, 605860, 636153, 727032, 848204, 908790, 969376, 1060255, 1090548, 1211720, 1272306, 1363185, 1454064, 1484357, 1696408, 1817580, 1908459, 2120510, 2181096, 2423440, 2544612, 2726370, 2908128, 2968714, 3180765, 3392816, 3635160, 3816918, 4241020, 4362192, 4453071, 4846880, 5089224, 5452740, 5937428, 6361530, 6785632, 7270320, 7421785, 7633836, 8482040, 8724384, 8906142, 9542295, 10178448, 10905480, 11874856, 12723060, 13359213, 14540640, 14843570, 15267672, 16964080, 17812284, 19084590, 20356896, 21810960, 22265355, 23749712, 25446120, 26718426, 29687140, 30535344, 33928160, 35624568, 38169180, 43621920, 44530710, 47499424, 50892240, 53436852, 59374280, 61070688, 66796065, 71249136, 76338360, 89061420, 101784480, 106873704, 118748560, 133592130, 142498272, 152676720, 178122840, 213747408, 237497120, 267184260, 305353440, 356245680, 427494816, 534368520, 712491360, 1068737040, 2137474080]

約数ペア:

[(1, 2137474080), (2, 1068737040), (3, 712491360), (4, 534368520), (5, 427494816), (6, 356245680), (7, 305353440), (8, 267184260), (9, 237497120), (10, 213747408), (12, 178122840), (14, 152676720), (15, 142498272), (16, 133592130), (18, 118748560), (20, 106873704), (21, 101784480), (24, 89061420), (28, 76338360), (30, 71249136), (32, 66796065), (35, 61070688), (36, 59374280), (40, 53436852), (42, 50892240), (45, 47499424), (48, 44530710), (49, 43621920), (56, 38169180), (60, 35624568), (63, 33928160), (70, 30535344), (72, 29687140), (80, 26718426), (84, 25446120), (90, 23749712), (96, 22265355), (98, 21810960), (105, 20356896), (112, 19084590), (120, 17812284), (126, 16964080), (140, 15267672), (144, 14843570), (147, 14540640), (160, 13359213), (168, 12723060), (180, 11874856), (196, 10905480), (210, 10178448), (224, 9542295), (240, 8906142), (245, 8724384), (252, 8482040), (280, 7633836), (288, 7421785), (294, 7270320), (315, 6785632), (336, 6361530), (360, 5937428), (392, 5452740), (420, 5089224), (441, 4846880), (480, 4453071), (490, 4362192), (504, 4241020), (560, 3816918), (588, 3635160), (630, 3392816), (672, 3180765), (720, 2968714), (735, 2908128), (784, 2726370), (840, 2544612), (882, 2423440), (980, 2181096), (1008, 2120510), (1120, 1908459), (1176, 1817580), (1260, 1696408), (1440, 1484357), (1470, 1454064), (1568, 1363185), (1680, 1272306), (1764, 1211720), (1960, 1090548), (2016, 1060255), (2205, 969376), (2352, 908790), (2520, 848204), (2940, 727032), (3360, 636153), (3528, 605860), (3920, 545274), (4410, 484688), (4704, 454395), (5040, 424102), (5880, 363516), (7056, 302930), (7840, 272637), (8820, 242344), (10080, 212051), (11760, 181758), (14112, 151465), (17640, 121172), (23520, 90879), (30293, 70560), (35280, 60586)]