19131658380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{528791}}^1$

素因数の和:528876

約数の個数: 96

約数和(自身を含む): 60409198080

約数和(自身を除く): 41277539700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 6030, 7236, 9045, 12060, 18090, 36180, 528791, 1057582, 1586373, 2115164, 2643955, 3172746, 4759119, 5287910, 6345492, 7931865, 9518238, 10575820, 14277357, 15863730, 19036476, 23795595, 28554714, 31727460, 35428997, 47591190, 57109428, 70857994, 71386785, 95182380, 106286991, 141715988, 142773570, 177144985, 212573982, 285547140, 318860973, 354289970, 425147964, 531434955, 637721946, 708579940, 956582919, 1062869910, 1275443892, 1594304865, 1913165838, 2125739820, 3188609730, 3826331676, 4782914595, 6377219460, 9565829190, 19131658380]

約数ペア:

[(1, 19131658380), (2, 9565829190), (3, 6377219460), (4, 4782914595), (5, 3826331676), (6, 3188609730), (9, 2125739820), (10, 1913165838), (12, 1594304865), (15, 1275443892), (18, 1062869910), (20, 956582919), (27, 708579940), (30, 637721946), (36, 531434955), (45, 425147964), (54, 354289970), (60, 318860973), (67, 285547140), (90, 212573982), (108, 177144985), (134, 142773570), (135, 141715988), (180, 106286991), (201, 95182380), (268, 71386785), (270, 70857994), (335, 57109428), (402, 47591190), (540, 35428997), (603, 31727460), (670, 28554714), (804, 23795595), (1005, 19036476), (1206, 15863730), (1340, 14277357), (1809, 10575820), (2010, 9518238), (2412, 7931865), (3015, 6345492), (3618, 5287910), (4020, 4759119), (6030, 3172746), (7236, 2643955), (9045, 2115164), (12060, 1586373), (18090, 1057582), (36180, 528791)]