8127422280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127549}}^1$

素因数の和:127628

約数の個数: 128

約数和(自身を含む): 27550800000

約数和(自身を除く): 19423377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31860, 63720, 127549, 255098, 382647, 510196, 637745, 765294, 1020392, 1147941, 1275490, 1530588, 1913235, 2295882, 2550980, 3061176, 3443823, 3826470, 4591764, 5101960, 5739705, 6887646, 7525391, 7652940, 9183528, 11479410, 13775292, 15050782, 15305880, 17219115, 22576173, 22958820, 27550584, 30101564, 34438230, 37626955, 45152346, 45917640, 60203128, 67728519, 68876460, 75253910, 90304692, 112880865, 135457038, 137752920, 150507820, 180609384, 203185557, 225761730, 270914076, 301015640, 338642595, 406371114, 451523460, 541828152, 677285190, 812742228, 903046920, 1015927785, 1354570380, 1625484456, 2031855570, 2709140760, 4063711140, 8127422280]

約数ペア:

[(1, 8127422280), (2, 4063711140), (3, 2709140760), (4, 2031855570), (5, 1625484456), (6, 1354570380), (8, 1015927785), (9, 903046920), (10, 812742228), (12, 677285190), (15, 541828152), (18, 451523460), (20, 406371114), (24, 338642595), (27, 301015640), (30, 270914076), (36, 225761730), (40, 203185557), (45, 180609384), (54, 150507820), (59, 137752920), (60, 135457038), (72, 112880865), (90, 90304692), (108, 75253910), (118, 68876460), (120, 67728519), (135, 60203128), (177, 45917640), (180, 45152346), (216, 37626955), (236, 34438230), (270, 30101564), (295, 27550584), (354, 22958820), (360, 22576173), (472, 17219115), (531, 15305880), (540, 15050782), (590, 13775292), (708, 11479410), (885, 9183528), (1062, 7652940), (1080, 7525391), (1180, 6887646), (1416, 5739705), (1593, 5101960), (1770, 4591764), (2124, 3826470), (2360, 3443823), (2655, 3061176), (3186, 2550980), (3540, 2295882), (4248, 1913235), (5310, 1530588), (6372, 1275490), (7080, 1147941), (7965, 1020392), (10620, 765294), (12744, 637745), (15930, 510196), (21240, 382647), (31860, 255098), (63720, 127549)]