2012249120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{6679}}^1$

素因数の和:6970

約数の個数: 96

約数和(自身を含む): 5454086400

約数和(自身を除く): 3441837280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 269, 280, 538, 560, 1076, 1120, 1345, 1883, 2152, 2690, 3766, 4304, 5380, 6679, 7532, 8608, 9415, 10760, 13358, 15064, 18830, 21520, 26716, 30128, 33395, 37660, 43040, 46753, 53432, 60256, 66790, 75320, 93506, 106864, 133580, 150640, 187012, 213728, 233765, 267160, 301280, 374024, 467530, 534320, 748048, 935060, 1068640, 1496096, 1796651, 1870120, 3593302, 3740240, 7186604, 7480480, 8983255, 12576557, 14373208, 17966510, 25153114, 28746416, 35933020, 50306228, 57492832, 62882785, 71866040, 100612456, 125765570, 143732080, 201224912, 251531140, 287464160, 402449824, 503062280, 1006124560, 2012249120]

約数ペア:

[(1, 2012249120), (2, 1006124560), (4, 503062280), (5, 402449824), (7, 287464160), (8, 251531140), (10, 201224912), (14, 143732080), (16, 125765570), (20, 100612456), (28, 71866040), (32, 62882785), (35, 57492832), (40, 50306228), (56, 35933020), (70, 28746416), (80, 25153114), (112, 17966510), (140, 14373208), (160, 12576557), (224, 8983255), (269, 7480480), (280, 7186604), (538, 3740240), (560, 3593302), (1076, 1870120), (1120, 1796651), (1345, 1496096), (1883, 1068640), (2152, 935060), (2690, 748048), (3766, 534320), (4304, 467530), (5380, 374024), (6679, 301280), (7532, 267160), (8608, 233765), (9415, 213728), (10760, 187012), (13358, 150640), (15064, 133580), (18830, 106864), (21520, 93506), (26716, 75320), (30128, 66790), (33395, 60256), (37660, 53432), (43040, 46753)]