27637740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 96337920

約数和(自身を除く): 68700180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 127, 130, 135, 155, 156, 180, 186, 195, 234, 254, 260, 270, 279, 310, 351, 372, 381, 390, 403, 465, 468, 508, 540, 558, 585, 620, 635, 702, 762, 780, 806, 837, 930, 1116, 1143, 1170, 1209, 1270, 1395, 1404, 1524, 1612, 1651, 1674, 1755, 1860, 1905, 2015, 2286, 2340, 2418, 2540, 2790, 3302, 3348, 3429, 3510, 3627, 3810, 3937, 4030, 4185, 4572, 4836, 4953, 5580, 5715, 6045, 6604, 6858, 7020, 7254, 7620, 7874, 8060, 8255, 8370, 9906, 10881, 11430, 11811, 12090, 13716, 14508, 14859, 15748, 16510, 16740, 17145, 18135, 19685, 19812, 21762, 22860, 23622, 24180, 24765, 29718, 33020, 34290, 35433, 36270, 39370, 43524, 44577, 47244, 49530, 51181, 54405, 59055, 59436, 68580, 70866, 72540, 74295, 78740, 89154, 99060, 102362, 106299, 108810, 118110, 141732, 148590, 153543, 177165, 178308, 204724, 212598, 217620, 222885, 236220, 255905, 297180, 307086, 354330, 425196, 445770, 460629, 511810, 531495, 614172, 708660, 767715, 891540, 921258, 1023620, 1062990, 1381887, 1535430, 1842516, 2125980, 2303145, 2763774, 3070860, 4606290, 5527548, 6909435, 9212580, 13818870, 27637740]

約数ペア:

[(1, 27637740), (2, 13818870), (3, 9212580), (4, 6909435), (5, 5527548), (6, 4606290), (9, 3070860), (10, 2763774), (12, 2303145), (13, 2125980), (15, 1842516), (18, 1535430), (20, 1381887), (26, 1062990), (27, 1023620), (30, 921258), (31, 891540), (36, 767715), (39, 708660), (45, 614172), (52, 531495), (54, 511810), (60, 460629), (62, 445770), (65, 425196), (78, 354330), (90, 307086), (93, 297180), (108, 255905), (117, 236220), (124, 222885), (127, 217620), (130, 212598), (135, 204724), (155, 178308), (156, 177165), (180, 153543), (186, 148590), (195, 141732), (234, 118110), (254, 108810), (260, 106299), (270, 102362), (279, 99060), (310, 89154), (351, 78740), (372, 74295), (381, 72540), (390, 70866), (403, 68580), (465, 59436), (468, 59055), (508, 54405), (540, 51181), (558, 49530), (585, 47244), (620, 44577), (635, 43524), (702, 39370), (762, 36270), (780, 35433), (806, 34290), (837, 33020), (930, 29718), (1116, 24765), (1143, 24180), (1170, 23622), (1209, 22860), (1270, 21762), (1395, 19812), (1404, 19685), (1524, 18135), (1612, 17145), (1651, 16740), (1674, 16510), (1755, 15748), (1860, 14859), (1905, 14508), (2015, 13716), (2286, 12090), (2340, 11811), (2418, 11430), (2540, 10881), (2790, 9906), (3302, 8370), (3348, 8255), (3429, 8060), (3510, 7874), (3627, 7620), (3810, 7254), (3937, 7020), (4030, 6858), (4185, 6604), (4572, 6045), (4836, 5715), (4953, 5580)]