15871063680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2755393}}^1$

素因数の和:2755418

約数の個数: 96

約数和(自身を含む): 54804786660

約数和(自身を除く): 38933722980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2755393, 5510786, 8266179, 11021572, 13776965, 16532358, 22043144, 24798537, 27553930, 33064716, 41330895, 44086288, 49597074, 55107860, 66129432, 82661790, 88172576, 99194148, 110215720, 123992685, 132258864, 165323580, 176345152, 198388296, 220431440, 247985370, 264517728, 330647160, 352690304, 396776592, 440862880, 495970740, 529035456, 661294320, 793553184, 881725760, 991941480, 1058070912, 1322588640, 1587106368, 1763451520, 1983882960, 2645177280, 3174212736, 3967765920, 5290354560, 7935531840, 15871063680]

約数ペア:

[(1, 15871063680), (2, 7935531840), (3, 5290354560), (4, 3967765920), (5, 3174212736), (6, 2645177280), (8, 1983882960), (9, 1763451520), (10, 1587106368), (12, 1322588640), (15, 1058070912), (16, 991941480), (18, 881725760), (20, 793553184), (24, 661294320), (30, 529035456), (32, 495970740), (36, 440862880), (40, 396776592), (45, 352690304), (48, 330647160), (60, 264517728), (64, 247985370), (72, 220431440), (80, 198388296), (90, 176345152), (96, 165323580), (120, 132258864), (128, 123992685), (144, 110215720), (160, 99194148), (180, 88172576), (192, 82661790), (240, 66129432), (288, 55107860), (320, 49597074), (360, 44086288), (384, 41330895), (480, 33064716), (576, 27553930), (640, 24798537), (720, 22043144), (960, 16532358), (1152, 13776965), (1440, 11021572), (1920, 8266179), (2880, 5510786), (5760, 2755393)]