19385421000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{587437}}^1$

素因数の和:587472

約数の個数: 128

約数和(自身を含む): 65981036160

約数和(自身を除く): 46595615160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 5500, 6600, 8250, 11000, 16500, 33000, 587437, 1174874, 1762311, 2349748, 2937185, 3524622, 4699496, 5874370, 6461807, 7049244, 8811555, 11748740, 12923614, 14098488, 14685925, 17623110, 19385421, 23497480, 25847228, 29371850, 32309035, 35246220, 38770842, 44057775, 51694456, 58743700, 64618070, 70492440, 73429625, 77541684, 88115550, 96927105, 117487400, 129236140, 146859250, 155083368, 161545175, 176231100, 193854210, 220288875, 258472280, 293718500, 323090350, 352462200, 387708420, 440577750, 484635525, 587437000, 646180700, 775416840, 807725875, 881155500, 969271050, 1292361400, 1615451750, 1762311000, 1938542100, 2423177625, 3230903500, 3877084200, 4846355250, 6461807000, 9692710500, 19385421000]

約数ペア:

[(1, 19385421000), (2, 9692710500), (3, 6461807000), (4, 4846355250), (5, 3877084200), (6, 3230903500), (8, 2423177625), (10, 1938542100), (11, 1762311000), (12, 1615451750), (15, 1292361400), (20, 969271050), (22, 881155500), (24, 807725875), (25, 775416840), (30, 646180700), (33, 587437000), (40, 484635525), (44, 440577750), (50, 387708420), (55, 352462200), (60, 323090350), (66, 293718500), (75, 258472280), (88, 220288875), (100, 193854210), (110, 176231100), (120, 161545175), (125, 155083368), (132, 146859250), (150, 129236140), (165, 117487400), (200, 96927105), (220, 88115550), (250, 77541684), (264, 73429625), (275, 70492440), (300, 64618070), (330, 58743700), (375, 51694456), (440, 44057775), (500, 38770842), (550, 35246220), (600, 32309035), (660, 29371850), (750, 25847228), (825, 23497480), (1000, 19385421), (1100, 17623110), (1320, 14685925), (1375, 14098488), (1500, 12923614), (1650, 11748740), (2200, 8811555), (2750, 7049244), (3000, 6461807), (3300, 5874370), (4125, 4699496), (5500, 3524622), (6600, 2937185), (8250, 2349748), (11000, 1762311), (16500, 1174874), (33000, 587437)]