19393132320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{39727}}^1$

素因数の和:39864

約数の個数: 192

約数和(自身を含む): 68478359040

約数和(自身を除く): 49085226720

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, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 432, 452, 480, 540, 565, 678, 720, 864, 904, 1017, 1080, 1130, 1356, 1440, 1695, 1808, 2034, 2160, 2260, 2712, 3051, 3390, 3616, 4068, 4320, 4520, 5085, 5424, 6102, 6780, 8136, 9040, 10170, 10848, 12204, 13560, 15255, 16272, 18080, 20340, 24408, 27120, 30510, 32544, 39727, 40680, 48816, 54240, 61020, 79454, 81360, 97632, 119181, 122040, 158908, 162720, 198635, 238362, 244080, 317816, 357543, 397270, 476724, 488160, 595905, 635632, 715086, 794540, 953448, 1072629, 1191810, 1271264, 1430172, 1589080, 1787715, 1906896, 2145258, 2383620, 2860344, 3178160, 3575430, 3813792, 4290516, 4489151, 4767240, 5363145, 5720688, 6356320, 7150860, 8581032, 8978302, 9534480, 10726290, 11441376, 13467453, 14301720, 17162064, 17956604, 19068960, 21452580, 22445755, 26934906, 28603440, 34324128, 35913208, 40402359, 42905160, 44891510, 53869812, 57206880, 67337265, 71826416, 80804718, 85810320, 89783020, 107739624, 121207077, 134674530, 143652832, 161609436, 171620640, 179566040, 202011795, 215479248, 242414154, 269349060, 323218872, 359132080, 404023590, 430958496, 484828308, 538698120, 606035385, 646437744, 718264160, 808047180, 969656616, 1077396240, 1212070770, 1292875488, 1616094360, 1939313232, 2154792480, 2424141540, 3232188720, 3878626464, 4848283080, 6464377440, 9696566160, 19393132320]

約数ペア:

[(1, 19393132320), (2, 9696566160), (3, 6464377440), (4, 4848283080), (5, 3878626464), (6, 3232188720), (8, 2424141540), (9, 2154792480), (10, 1939313232), (12, 1616094360), (15, 1292875488), (16, 1212070770), (18, 1077396240), (20, 969656616), (24, 808047180), (27, 718264160), (30, 646437744), (32, 606035385), (36, 538698120), (40, 484828308), (45, 430958496), (48, 404023590), (54, 359132080), (60, 323218872), (72, 269349060), (80, 242414154), (90, 215479248), (96, 202011795), (108, 179566040), (113, 171620640), (120, 161609436), (135, 143652832), (144, 134674530), (160, 121207077), (180, 107739624), (216, 89783020), (226, 85810320), (240, 80804718), (270, 71826416), (288, 67337265), (339, 57206880), (360, 53869812), (432, 44891510), (452, 42905160), (480, 40402359), (540, 35913208), (565, 34324128), (678, 28603440), (720, 26934906), (864, 22445755), (904, 21452580), (1017, 19068960), (1080, 17956604), (1130, 17162064), (1356, 14301720), (1440, 13467453), (1695, 11441376), (1808, 10726290), (2034, 9534480), (2160, 8978302), (2260, 8581032), (2712, 7150860), (3051, 6356320), (3390, 5720688), (3616, 5363145), (4068, 4767240), (4320, 4489151), (4520, 4290516), (5085, 3813792), (5424, 3575430), (6102, 3178160), (6780, 2860344), (8136, 2383620), (9040, 2145258), (10170, 1906896), (10848, 1787715), (12204, 1589080), (13560, 1430172), (15255, 1271264), (16272, 1191810), (18080, 1072629), (20340, 953448), (24408, 794540), (27120, 715086), (30510, 635632), (32544, 595905), (39727, 488160), (40680, 476724), (48816, 397270), (54240, 357543), (61020, 317816), (79454, 244080), (81360, 238362), (97632, 198635), (119181, 162720), (122040, 158908)]