2154393600

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{7013}}^1$

素因数の和:7050

約数の個数: 156

約数和(自身を含む): 7124007576

約数和(自身を除く): 4969613976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4096, 4800, 5120, 6144, 6400, 7013, 7680, 9600, 10240, 12288, 12800, 14026, 15360, 19200, 20480, 21039, 25600, 28052, 30720, 35065, 38400, 42078, 51200, 56104, 61440, 70130, 76800, 84156, 102400, 105195, 112208, 140260, 153600, 168312, 175325, 210390, 224416, 280520, 307200, 336624, 350650, 420780, 448832, 525975, 561040, 673248, 701300, 841560, 897664, 1051950, 1122080, 1346496, 1402600, 1683120, 1795328, 2103900, 2244160, 2692992, 2805200, 3366240, 3590656, 4207800, 4488320, 5385984, 5610400, 6732480, 7181312, 8415600, 8976640, 10771968, 11220800, 13464960, 14362624, 16831200, 17953280, 21543936, 22441600, 26929920, 28725248, 33662400, 35906560, 43087872, 44883200, 53859840, 67324800, 71813120, 86175744, 89766400, 107719680, 134649600, 143626240, 179532800, 215439360, 269299200, 359065600, 430878720, 538598400, 718131200, 1077196800, 2154393600]

約数ペア:

[(1, 2154393600), (2, 1077196800), (3, 718131200), (4, 538598400), (5, 430878720), (6, 359065600), (8, 269299200), (10, 215439360), (12, 179532800), (15, 143626240), (16, 134649600), (20, 107719680), (24, 89766400), (25, 86175744), (30, 71813120), (32, 67324800), (40, 53859840), (48, 44883200), (50, 43087872), (60, 35906560), (64, 33662400), (75, 28725248), (80, 26929920), (96, 22441600), (100, 21543936), (120, 17953280), (128, 16831200), (150, 14362624), (160, 13464960), (192, 11220800), (200, 10771968), (240, 8976640), (256, 8415600), (300, 7181312), (320, 6732480), (384, 5610400), (400, 5385984), (480, 4488320), (512, 4207800), (600, 3590656), (640, 3366240), (768, 2805200), (800, 2692992), (960, 2244160), (1024, 2103900), (1200, 1795328), (1280, 1683120), (1536, 1402600), (1600, 1346496), (1920, 1122080), (2048, 1051950), (2400, 897664), (2560, 841560), (3072, 701300), (3200, 673248), (3840, 561040), (4096, 525975), (4800, 448832), (5120, 420780), (6144, 350650), (6400, 336624), (7013, 307200), (7680, 280520), (9600, 224416), (10240, 210390), (12288, 175325), (12800, 168312), (14026, 153600), (15360, 140260), (19200, 112208), (20480, 105195), (21039, 102400), (25600, 84156), (28052, 76800), (30720, 70130), (35065, 61440), (38400, 56104), (42078, 51200)]