1569272019860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{198719}}^1$

素因数の和:199077

約数の個数: 96

約数和(自身を含む): 3486992302080

約数和(自身を除く): 1917720282220

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 271, 310, 470, 542, 620, 940, 1084, 1355, 1457, 2710, 2914, 5420, 5828, 7285, 8401, 12737, 14570, 16802, 25474, 29140, 33604, 42005, 50948, 63685, 84010, 127370, 168020, 198719, 254740, 394847, 397438, 789694, 794876, 993595, 1579388, 1974235, 1987190, 3948470, 3974380, 6160289, 7896940, 9339793, 12320578, 18679586, 24641156, 30801445, 37359172, 46698965, 53852849, 61602890, 93397930, 107705698, 123205780, 186795860, 215411396, 269264245, 289533583, 538528490, 579067166, 1077056980, 1158134332, 1447667915, 1669438319, 2531083903, 2895335830, 3338876638, 5062167806, 5790671660, 6677753276, 8347191595, 10124335612, 12655419515, 16694383190, 25310839030, 33388766380, 50621678060, 78463600993, 156927201986, 313854403972, 392318004965, 784636009930, 1569272019860]

約数ペア:

[(1, 1569272019860), (2, 784636009930), (4, 392318004965), (5, 313854403972), (10, 156927201986), (20, 78463600993), (31, 50621678060), (47, 33388766380), (62, 25310839030), (94, 16694383190), (124, 12655419515), (155, 10124335612), (188, 8347191595), (235, 6677753276), (271, 5790671660), (310, 5062167806), (470, 3338876638), (542, 2895335830), (620, 2531083903), (940, 1669438319), (1084, 1447667915), (1355, 1158134332), (1457, 1077056980), (2710, 579067166), (2914, 538528490), (5420, 289533583), (5828, 269264245), (7285, 215411396), (8401, 186795860), (12737, 123205780), (14570, 107705698), (16802, 93397930), (25474, 61602890), (29140, 53852849), (33604, 46698965), (42005, 37359172), (50948, 30801445), (63685, 24641156), (84010, 18679586), (127370, 12320578), (168020, 9339793), (198719, 7896940), (254740, 6160289), (394847, 3974380), (397438, 3948470), (789694, 1987190), (794876, 1974235), (993595, 1579388)]