201312686720

素因数分解:

$2^7\times 5^1\times {\mathrm{599}}^1\times {\mathrm{525127}}^1$

素因数の和:525745

約数の個数: 64

約数和(自身を含む): 482067504000

約数和(自身を除く): 280754817280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 599, 640, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 19168, 23960, 38336, 47920, 76672, 95840, 191680, 383360, 525127, 1050254, 2100508, 2625635, 4201016, 5251270, 8402032, 10502540, 16804064, 21005080, 33608128, 42010160, 67216256, 84020320, 168040640, 314551073, 336081280, 629102146, 1258204292, 1572755365, 2516408584, 3145510730, 5032817168, 6291021460, 10065634336, 12582042920, 20131268672, 25164085840, 40262537344, 50328171680, 100656343360, 201312686720]

約数ペア:

[(1, 201312686720), (2, 100656343360), (4, 50328171680), (5, 40262537344), (8, 25164085840), (10, 20131268672), (16, 12582042920), (20, 10065634336), (32, 6291021460), (40, 5032817168), (64, 3145510730), (80, 2516408584), (128, 1572755365), (160, 1258204292), (320, 629102146), (599, 336081280), (640, 314551073), (1198, 168040640), (2396, 84020320), (2995, 67216256), (4792, 42010160), (5990, 33608128), (9584, 21005080), (11980, 16804064), (19168, 10502540), (23960, 8402032), (38336, 5251270), (47920, 4201016), (76672, 2625635), (95840, 2100508), (191680, 1050254), (383360, 525127)]