3800383480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{29333}}^1$

素因数の和:29464

約数の個数: 64

約数和(自身を含む): 8870601600

約数和(自身を除く): 5070218120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 79, 82, 158, 164, 205, 316, 328, 395, 410, 632, 790, 820, 1580, 1640, 3160, 3239, 6478, 12956, 16195, 25912, 29333, 32390, 58666, 64780, 117332, 129560, 146665, 234664, 293330, 586660, 1173320, 1202653, 2317307, 2405306, 4634614, 4810612, 6013265, 9269228, 9621224, 11586535, 12026530, 18538456, 23173070, 24053060, 46346140, 48106120, 92692280, 95009587, 190019174, 380038348, 475047935, 760076696, 950095870, 1900191740, 3800383480]

約数ペア:

[(1, 3800383480), (2, 1900191740), (4, 950095870), (5, 760076696), (8, 475047935), (10, 380038348), (20, 190019174), (40, 95009587), (41, 92692280), (79, 48106120), (82, 46346140), (158, 24053060), (164, 23173070), (205, 18538456), (316, 12026530), (328, 11586535), (395, 9621224), (410, 9269228), (632, 6013265), (790, 4810612), (820, 4634614), (1580, 2405306), (1640, 2317307), (3160, 1202653), (3239, 1173320), (6478, 586660), (12956, 293330), (16195, 234664), (25912, 146665), (29333, 129560), (32390, 117332), (58666, 64780)]