1243766880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1$

素因数の和:2418

約数の個数: 192

約数和(自身を含む): 4389396480

約数和(自身を除く): 3145629600

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, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 864, 1016, 1080, 1143, 1270, 1440, 1524, 1905, 2032, 2160, 2267, 2286, 2540, 3048, 3429, 3810, 4064, 4320, 4534, 4572, 5080, 5715, 6096, 6801, 6858, 7620, 9068, 9144, 10160, 11335, 11430, 12192, 13602, 13716, 15240, 17145, 18136, 18288, 20320, 20403, 22670, 22860, 27204, 27432, 30480, 34005, 34290, 36272, 36576, 40806, 45340, 45720, 54408, 54864, 60960, 61209, 68010, 68580, 72544, 81612, 90680, 91440, 102015, 108816, 109728, 122418, 136020, 137160, 163224, 181360, 182880, 204030, 217632, 244836, 272040, 274320, 287909, 306045, 326448, 362720, 408060, 489672, 544080, 548640, 575818, 612090, 652896, 816120, 863727, 979344, 1088160, 1151636, 1224180, 1439545, 1632240, 1727454, 1958688, 2303272, 2448360, 2591181, 2879090, 3264480, 3454908, 4318635, 4606544, 4896720, 5182362, 5758180, 6909816, 7773543, 8637270, 9213088, 9793440, 10364724, 11516360, 12955905, 13819632, 15547086, 17274540, 20729448, 23032720, 25911810, 27639264, 31094172, 34549080, 38867715, 41458896, 46065440, 51823620, 62188344, 69098160, 77735430, 82917792, 103647240, 124376688, 138196320, 155470860, 207294480, 248753376, 310941720, 414588960, 621883440, 1243766880]

約数ペア:

[(1, 1243766880), (2, 621883440), (3, 414588960), (4, 310941720), (5, 248753376), (6, 207294480), (8, 155470860), (9, 138196320), (10, 124376688), (12, 103647240), (15, 82917792), (16, 77735430), (18, 69098160), (20, 62188344), (24, 51823620), (27, 46065440), (30, 41458896), (32, 38867715), (36, 34549080), (40, 31094172), (45, 27639264), (48, 25911810), (54, 23032720), (60, 20729448), (72, 17274540), (80, 15547086), (90, 13819632), (96, 12955905), (108, 11516360), (120, 10364724), (127, 9793440), (135, 9213088), (144, 8637270), (160, 7773543), (180, 6909816), (216, 5758180), (240, 5182362), (254, 4896720), (270, 4606544), (288, 4318635), (360, 3454908), (381, 3264480), (432, 2879090), (480, 2591181), (508, 2448360), (540, 2303272), (635, 1958688), (720, 1727454), (762, 1632240), (864, 1439545), (1016, 1224180), (1080, 1151636), (1143, 1088160), (1270, 979344), (1440, 863727), (1524, 816120), (1905, 652896), (2032, 612090), (2160, 575818), (2267, 548640), (2286, 544080), (2540, 489672), (3048, 408060), (3429, 362720), (3810, 326448), (4064, 306045), (4320, 287909), (4534, 274320), (4572, 272040), (5080, 244836), (5715, 217632), (6096, 204030), (6801, 182880), (6858, 181360), (7620, 163224), (9068, 137160), (9144, 136020), (10160, 122418), (11335, 109728), (11430, 108816), (12192, 102015), (13602, 91440), (13716, 90680), (15240, 81612), (17145, 72544), (18136, 68580), (18288, 68010), (20320, 61209), (20403, 60960), (22670, 54864), (22860, 54408), (27204, 45720), (27432, 45340), (30480, 40806), (34005, 36576), (34290, 36272)]