27220041660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2090633}}^1$

素因数の和:2090683

約数の個数: 96

約数和(自身を含む): 89913987072

約数和(自身を除く): 62693945412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 2090633, 4181266, 6271899, 8362532, 10453165, 12543798, 14634431, 20906330, 25087596, 29268862, 31359495, 41812660, 43903293, 58537724, 62718990, 64809623, 73172155, 87806586, 125437980, 129619246, 146344310, 175613172, 194428869, 219516465, 259238492, 292688620, 324048115, 388857738, 439032930, 453667361, 648096230, 777715476, 878065860, 907334722, 972144345, 1296192460, 1361002083, 1814669444, 1944288690, 2268336805, 2722004166, 3888577380, 4536673610, 5444008332, 6805010415, 9073347220, 13610020830, 27220041660]

約数ペア:

[(1, 27220041660), (2, 13610020830), (3, 9073347220), (4, 6805010415), (5, 5444008332), (6, 4536673610), (7, 3888577380), (10, 2722004166), (12, 2268336805), (14, 1944288690), (15, 1814669444), (20, 1361002083), (21, 1296192460), (28, 972144345), (30, 907334722), (31, 878065860), (35, 777715476), (42, 648096230), (60, 453667361), (62, 439032930), (70, 388857738), (84, 324048115), (93, 292688620), (105, 259238492), (124, 219516465), (140, 194428869), (155, 175613172), (186, 146344310), (210, 129619246), (217, 125437980), (310, 87806586), (372, 73172155), (420, 64809623), (434, 62718990), (465, 58537724), (620, 43903293), (651, 41812660), (868, 31359495), (930, 29268862), (1085, 25087596), (1302, 20906330), (1860, 14634431), (2170, 12543798), (2604, 10453165), (3255, 8362532), (4340, 6271899), (6510, 4181266), (13020, 2090633)]