27919614060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3977153}}^1$

素因数の和:3977184

約数の個数: 96

約数和(自身を含む): 93542662080

約数和(自身を除く): 65623048020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 3977153, 7954306, 11931459, 15908612, 19885765, 23862918, 35794377, 39771530, 47725836, 51702989, 59657295, 71588754, 79543060, 103405978, 107383131, 119314590, 143177508, 155108967, 178971885, 206811956, 214766262, 238629180, 258514945, 310217934, 357943770, 429532524, 465326901, 517029890, 536915655, 620435868, 715887540, 775544835, 930653802, 1034059780, 1073831310, 1395980703, 1551089670, 1861307604, 2147662620, 2326634505, 2791961406, 3102179340, 4653269010, 5583922812, 6979903515, 9306538020, 13959807030, 27919614060]

約数ペア:

[(1, 27919614060), (2, 13959807030), (3, 9306538020), (4, 6979903515), (5, 5583922812), (6, 4653269010), (9, 3102179340), (10, 2791961406), (12, 2326634505), (13, 2147662620), (15, 1861307604), (18, 1551089670), (20, 1395980703), (26, 1073831310), (27, 1034059780), (30, 930653802), (36, 775544835), (39, 715887540), (45, 620435868), (52, 536915655), (54, 517029890), (60, 465326901), (65, 429532524), (78, 357943770), (90, 310217934), (108, 258514945), (117, 238629180), (130, 214766262), (135, 206811956), (156, 178971885), (180, 155108967), (195, 143177508), (234, 119314590), (260, 107383131), (270, 103405978), (351, 79543060), (390, 71588754), (468, 59657295), (540, 51702989), (585, 47725836), (702, 39771530), (780, 35794377), (1170, 23862918), (1404, 19885765), (1755, 15908612), (2340, 11931459), (3510, 7954306), (7020, 3977153)]