13241000440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{37307}}^1$

素因数の和:37804

約数の個数: 64

約数和(自身を含む): 31428259200

約数和(自身を除く): 18187258760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 467, 760, 934, 1868, 2335, 3736, 4670, 8873, 9340, 17746, 18680, 35492, 37307, 44365, 70984, 74614, 88730, 149228, 177460, 186535, 298456, 354920, 373070, 708833, 746140, 1417666, 1492280, 2835332, 3544165, 5670664, 7088330, 14176660, 17422369, 28353320, 34844738, 69689476, 87111845, 139378952, 174223690, 331025011, 348447380, 662050022, 696894760, 1324100044, 1655125055, 2648200088, 3310250110, 6620500220, 13241000440]

約数ペア:

[(1, 13241000440), (2, 6620500220), (4, 3310250110), (5, 2648200088), (8, 1655125055), (10, 1324100044), (19, 696894760), (20, 662050022), (38, 348447380), (40, 331025011), (76, 174223690), (95, 139378952), (152, 87111845), (190, 69689476), (380, 34844738), (467, 28353320), (760, 17422369), (934, 14176660), (1868, 7088330), (2335, 5670664), (3736, 3544165), (4670, 2835332), (8873, 1492280), (9340, 1417666), (17746, 746140), (18680, 708833), (35492, 373070), (37307, 354920), (44365, 298456), (70984, 186535), (74614, 177460), (88730, 149228)]