10205971920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{4724987}}^1$

素因数の和:4725009

約数の個数: 80

約数和(自身を含む): 35153910720

約数和(自身を除く): 24947938800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 4724987, 9449974, 14174961, 18899948, 23624935, 28349922, 37799896, 42524883, 47249870, 56699844, 70874805, 75599792, 85049766, 94499740, 113399688, 127574649, 141749610, 170099532, 188999480, 212624415, 226799376, 255149298, 283499220, 340199064, 377998960, 425248830, 510298596, 566998440, 637873245, 680398128, 850497660, 1020597192, 1133996880, 1275746490, 1700995320, 2041194384, 2551492980, 3401990640, 5102985960, 10205971920]

約数ペア:

[(1, 10205971920), (2, 5102985960), (3, 3401990640), (4, 2551492980), (5, 2041194384), (6, 1700995320), (8, 1275746490), (9, 1133996880), (10, 1020597192), (12, 850497660), (15, 680398128), (16, 637873245), (18, 566998440), (20, 510298596), (24, 425248830), (27, 377998960), (30, 340199064), (36, 283499220), (40, 255149298), (45, 226799376), (48, 212624415), (54, 188999480), (60, 170099532), (72, 141749610), (80, 127574649), (90, 113399688), (108, 94499740), (120, 85049766), (135, 75599792), (144, 70874805), (180, 56699844), (216, 47249870), (240, 42524883), (270, 37799896), (360, 28349922), (432, 23624935), (540, 18899948), (720, 14174961), (1080, 9449974), (2160, 4724987)]