1659323218240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{272915003}}^1$

素因数の和:272915039

約数の個数: 56

約数和(自身を含む): 4159224660960

約数和(自身を除く): 2499901442720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 272915003, 545830006, 1091660012, 1364575015, 2183320024, 2729150030, 4366640048, 5185385057, 5458300060, 8733280096, 10370770114, 10916600120, 17466560192, 20741540228, 21833200240, 25926925285, 41483080456, 43666400480, 51853850570, 82966160912, 87332800960, 103707701140, 165932321824, 207415402280, 331864643648, 414830804560, 829661609120, 1659323218240]

約数ペア:

[(1, 1659323218240), (2, 829661609120), (4, 414830804560), (5, 331864643648), (8, 207415402280), (10, 165932321824), (16, 103707701140), (19, 87332800960), (20, 82966160912), (32, 51853850570), (38, 43666400480), (40, 41483080456), (64, 25926925285), (76, 21833200240), (80, 20741540228), (95, 17466560192), (152, 10916600120), (160, 10370770114), (190, 8733280096), (304, 5458300060), (320, 5185385057), (380, 4366640048), (608, 2729150030), (760, 2183320024), (1216, 1364575015), (1520, 1091660012), (3040, 545830006), (6080, 272915003)]