3039979880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{148727}}^1$

素因数の和:148818

約数の個数: 64

約数和(自身を含む): 7924227840

約数和(自身を除く): 4884247960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 148727, 297454, 594908, 743635, 1041089, 1189816, 1487270, 2082178, 2974540, 4164356, 5205445, 5949080, 8328712, 10410890, 10857071, 20821780, 21714142, 41643560, 43428284, 54285355, 75999497, 86856568, 108570710, 151998994, 217141420, 303997988, 379997485, 434282840, 607995976, 759994970, 1519989940, 3039979880]

約数ペア:

[(1, 3039979880), (2, 1519989940), (4, 759994970), (5, 607995976), (7, 434282840), (8, 379997485), (10, 303997988), (14, 217141420), (20, 151998994), (28, 108570710), (35, 86856568), (40, 75999497), (56, 54285355), (70, 43428284), (73, 41643560), (140, 21714142), (146, 20821780), (280, 10857071), (292, 10410890), (365, 8328712), (511, 5949080), (584, 5205445), (730, 4164356), (1022, 2974540), (1460, 2082178), (2044, 1487270), (2555, 1189816), (2920, 1041089), (4088, 743635), (5110, 594908), (10220, 297454), (20440, 148727)]