1073120000

素因数分解:

$2^8\times 5^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 180

約数和(自身を含む): 2825564280

約数和(自身を除く): 1752444280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 256, 304, 320, 353, 380, 400, 475, 500, 608, 625, 640, 706, 760, 800, 950, 1000, 1216, 1250, 1280, 1412, 1520, 1600, 1765, 1900, 2000, 2375, 2432, 2500, 2824, 3040, 3200, 3530, 3800, 4000, 4750, 4864, 5000, 5648, 6080, 6400, 6707, 7060, 7600, 8000, 8825, 9500, 10000, 11296, 11875, 12160, 13414, 14120, 15200, 16000, 17650, 19000, 20000, 22592, 23750, 24320, 26828, 28240, 30400, 32000, 33535, 35300, 38000, 40000, 44125, 45184, 47500, 53656, 56480, 60800, 67070, 70600, 76000, 80000, 88250, 90368, 95000, 107312, 112960, 121600, 134140, 141200, 152000, 160000, 167675, 176500, 190000, 214624, 220625, 225920, 268280, 282400, 304000, 335350, 353000, 380000, 429248, 441250, 451840, 536560, 564800, 608000, 670700, 706000, 760000, 838375, 858496, 882500, 1073120, 1129600, 1341400, 1412000, 1520000, 1676750, 1716992, 1765000, 2146240, 2259200, 2682800, 2824000, 3040000, 3353500, 3530000, 4191875, 4292480, 5365600, 5648000, 6707000, 7060000, 8383750, 8584960, 10731200, 11296000, 13414000, 14120000, 16767500, 21462400, 26828000, 28240000, 33535000, 42924800, 53656000, 56480000, 67070000, 107312000, 134140000, 214624000, 268280000, 536560000, 1073120000]

約数ペア:

[(1, 1073120000), (2, 536560000), (4, 268280000), (5, 214624000), (8, 134140000), (10, 107312000), (16, 67070000), (19, 56480000), (20, 53656000), (25, 42924800), (32, 33535000), (38, 28240000), (40, 26828000), (50, 21462400), (64, 16767500), (76, 14120000), (80, 13414000), (95, 11296000), (100, 10731200), (125, 8584960), (128, 8383750), (152, 7060000), (160, 6707000), (190, 5648000), (200, 5365600), (250, 4292480), (256, 4191875), (304, 3530000), (320, 3353500), (353, 3040000), (380, 2824000), (400, 2682800), (475, 2259200), (500, 2146240), (608, 1765000), (625, 1716992), (640, 1676750), (706, 1520000), (760, 1412000), (800, 1341400), (950, 1129600), (1000, 1073120), (1216, 882500), (1250, 858496), (1280, 838375), (1412, 760000), (1520, 706000), (1600, 670700), (1765, 608000), (1900, 564800), (2000, 536560), (2375, 451840), (2432, 441250), (2500, 429248), (2824, 380000), (3040, 353000), (3200, 335350), (3530, 304000), (3800, 282400), (4000, 268280), (4750, 225920), (4864, 220625), (5000, 214624), (5648, 190000), (6080, 176500), (6400, 167675), (6707, 160000), (7060, 152000), (7600, 141200), (8000, 134140), (8825, 121600), (9500, 112960), (10000, 107312), (11296, 95000), (11875, 90368), (12160, 88250), (13414, 80000), (14120, 76000), (15200, 70600), (16000, 67070), (17650, 60800), (19000, 56480), (20000, 53656), (22592, 47500), (23750, 45184), (24320, 44125), (26828, 40000), (28240, 38000), (30400, 35300), (32000, 33535)]