3210804760

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{6317}}^1$

素因数の和:6556

約数の個数: 64

約数和(自身を含む): 7355668320

約数和(自身を除く): 4144863560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 131, 194, 262, 388, 485, 524, 655, 776, 970, 1048, 1310, 1940, 2620, 3880, 5240, 6317, 12634, 12707, 25268, 25414, 31585, 50536, 50828, 63170, 63535, 101656, 126340, 127070, 252680, 254140, 508280, 612749, 827527, 1225498, 1655054, 2450996, 3063745, 3310108, 4137635, 4901992, 6127490, 6620216, 8275270, 12254980, 16550540, 24509960, 33101080, 80270119, 160540238, 321080476, 401350595, 642160952, 802701190, 1605402380, 3210804760]

約数ペア:

[(1, 3210804760), (2, 1605402380), (4, 802701190), (5, 642160952), (8, 401350595), (10, 321080476), (20, 160540238), (40, 80270119), (97, 33101080), (131, 24509960), (194, 16550540), (262, 12254980), (388, 8275270), (485, 6620216), (524, 6127490), (655, 4901992), (776, 4137635), (970, 3310108), (1048, 3063745), (1310, 2450996), (1940, 1655054), (2620, 1225498), (3880, 827527), (5240, 612749), (6317, 508280), (12634, 254140), (12707, 252680), (25268, 127070), (25414, 126340), (31585, 101656), (50536, 63535), (50828, 63170)]