2538364500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{26861}}^1$

素因数の和:26896

約数の個数: 192

約数和(自身を含む): 9386657280

約数和(自身を除く): 6848292780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 630, 675, 700, 750, 756, 875, 900, 945, 1050, 1125, 1260, 1350, 1500, 1575, 1750, 1890, 2100, 2250, 2625, 2700, 3150, 3375, 3500, 3780, 4500, 4725, 5250, 6300, 6750, 7875, 9450, 10500, 13500, 15750, 18900, 23625, 26861, 31500, 47250, 53722, 80583, 94500, 107444, 134305, 161166, 188027, 241749, 268610, 322332, 376054, 402915, 483498, 537220, 564081, 671525, 725247, 752108, 805830, 940135, 966996, 1128162, 1208745, 1343050, 1450494, 1611660, 1692243, 1880270, 2014575, 2256324, 2417490, 2686100, 2820405, 2900988, 3357625, 3384486, 3626235, 3760540, 4029150, 4700675, 4834980, 5076729, 5640810, 6043725, 6715250, 6768972, 7252470, 8058300, 8461215, 9401350, 10072875, 10153458, 11281620, 12087450, 13430500, 14102025, 14504940, 16922430, 18131175, 18802700, 20145750, 20306916, 23503375, 24174900, 25383645, 28204050, 30218625, 33844860, 36262350, 40291500, 42306075, 47006750, 50767290, 56408100, 60437250, 70510125, 72524700, 84612150, 90655875, 94013500, 101534580, 120874500, 126918225, 141020250, 169224300, 181311750, 211530375, 253836450, 282040500, 362623500, 423060750, 507672900, 634591125, 846121500, 1269182250, 2538364500]

約数ペア:

[(1, 2538364500), (2, 1269182250), (3, 846121500), (4, 634591125), (5, 507672900), (6, 423060750), (7, 362623500), (9, 282040500), (10, 253836450), (12, 211530375), (14, 181311750), (15, 169224300), (18, 141020250), (20, 126918225), (21, 120874500), (25, 101534580), (27, 94013500), (28, 90655875), (30, 84612150), (35, 72524700), (36, 70510125), (42, 60437250), (45, 56408100), (50, 50767290), (54, 47006750), (60, 42306075), (63, 40291500), (70, 36262350), (75, 33844860), (84, 30218625), (90, 28204050), (100, 25383645), (105, 24174900), (108, 23503375), (125, 20306916), (126, 20145750), (135, 18802700), (140, 18131175), (150, 16922430), (175, 14504940), (180, 14102025), (189, 13430500), (210, 12087450), (225, 11281620), (250, 10153458), (252, 10072875), (270, 9401350), (300, 8461215), (315, 8058300), (350, 7252470), (375, 6768972), (378, 6715250), (420, 6043725), (450, 5640810), (500, 5076729), (525, 4834980), (540, 4700675), (630, 4029150), (675, 3760540), (700, 3626235), (750, 3384486), (756, 3357625), (875, 2900988), (900, 2820405), (945, 2686100), (1050, 2417490), (1125, 2256324), (1260, 2014575), (1350, 1880270), (1500, 1692243), (1575, 1611660), (1750, 1450494), (1890, 1343050), (2100, 1208745), (2250, 1128162), (2625, 966996), (2700, 940135), (3150, 805830), (3375, 752108), (3500, 725247), (3780, 671525), (4500, 564081), (4725, 537220), (5250, 483498), (6300, 402915), (6750, 376054), (7875, 322332), (9450, 268610), (10500, 241749), (13500, 188027), (15750, 161166), (18900, 134305), (23625, 107444), (26861, 94500), (31500, 80583), (47250, 53722)]