40789484800

素因数分解:

$2^8\times 5^2\times {\mathrm{59}}^1\times {\mathrm{108023}}^1$

素因数の和:108108

約数の個数: 108

約数和(自身を含む): 102672491040

約数和(自身を除く): 61883006240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 160, 200, 236, 256, 295, 320, 400, 472, 590, 640, 800, 944, 1180, 1280, 1475, 1600, 1888, 2360, 2950, 3200, 3776, 4720, 5900, 6400, 7552, 9440, 11800, 15104, 18880, 23600, 37760, 47200, 75520, 94400, 108023, 188800, 216046, 377600, 432092, 540115, 864184, 1080230, 1728368, 2160460, 2700575, 3456736, 4320920, 5401150, 6373357, 6913472, 8641840, 10802300, 12746714, 13826944, 17283680, 21604600, 25493428, 27653888, 31866785, 34567360, 43209200, 50986856, 63733570, 69134720, 86418400, 101973712, 127467140, 138269440, 159333925, 172836800, 203947424, 254934280, 318667850, 345673600, 407894848, 509868560, 637335700, 691347200, 815789696, 1019737120, 1274671400, 1631579392, 2039474240, 2549342800, 4078948480, 5098685600, 8157896960, 10197371200, 20394742400, 40789484800]

約数ペア:

[(1, 40789484800), (2, 20394742400), (4, 10197371200), (5, 8157896960), (8, 5098685600), (10, 4078948480), (16, 2549342800), (20, 2039474240), (25, 1631579392), (32, 1274671400), (40, 1019737120), (50, 815789696), (59, 691347200), (64, 637335700), (80, 509868560), (100, 407894848), (118, 345673600), (128, 318667850), (160, 254934280), (200, 203947424), (236, 172836800), (256, 159333925), (295, 138269440), (320, 127467140), (400, 101973712), (472, 86418400), (590, 69134720), (640, 63733570), (800, 50986856), (944, 43209200), (1180, 34567360), (1280, 31866785), (1475, 27653888), (1600, 25493428), (1888, 21604600), (2360, 17283680), (2950, 13826944), (3200, 12746714), (3776, 10802300), (4720, 8641840), (5900, 6913472), (6400, 6373357), (7552, 5401150), (9440, 4320920), (11800, 3456736), (15104, 2700575), (18880, 2160460), (23600, 1728368), (37760, 1080230), (47200, 864184), (75520, 540115), (94400, 432092), (108023, 377600), (188800, 216046)]