1444803320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{35869}}^1$

素因数の和:35952

約数の個数: 64

約数和(自身を含む): 3486564000

約数和(自身を除く): 2041760680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 2014, 2120, 4028, 5035, 8056, 10070, 20140, 35869, 40280, 71738, 143476, 179345, 286952, 358690, 681511, 717380, 1363022, 1434760, 1901057, 2726044, 3407555, 3802114, 5452088, 6815110, 7604228, 9505285, 13630220, 15208456, 19010570, 27260440, 36120083, 38021140, 72240166, 76042280, 144480332, 180600415, 288960664, 361200830, 722401660, 1444803320]

約数ペア:

[(1, 1444803320), (2, 722401660), (4, 361200830), (5, 288960664), (8, 180600415), (10, 144480332), (19, 76042280), (20, 72240166), (38, 38021140), (40, 36120083), (53, 27260440), (76, 19010570), (95, 15208456), (106, 13630220), (152, 9505285), (190, 7604228), (212, 6815110), (265, 5452088), (380, 3802114), (424, 3407555), (530, 2726044), (760, 1901057), (1007, 1434760), (1060, 1363022), (2014, 717380), (2120, 681511), (4028, 358690), (5035, 286952), (8056, 179345), (10070, 143476), (20140, 71738), (35869, 40280)]