2667982065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1787}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 4984657920

約数和(自身を除く): 2316675855

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 241, 295, 413, 723, 885, 1205, 1239, 1687, 1787, 2065, 3615, 5061, 5361, 6195, 8435, 8935, 12509, 14219, 25305, 26805, 37527, 42657, 62545, 71095, 99533, 105433, 187635, 213285, 298599, 316299, 430667, 497665, 527165, 738031, 1292001, 1492995, 1581495, 2153335, 2214093, 3014669, 3690155, 6460005, 9044007, 11070465, 15073345, 25409353, 45220035, 76228059, 127046765, 177865471, 381140295, 533596413, 889327355, 2667982065]

約数ペア:

[(1, 2667982065), (3, 889327355), (5, 533596413), (7, 381140295), (15, 177865471), (21, 127046765), (35, 76228059), (59, 45220035), (105, 25409353), (177, 15073345), (241, 11070465), (295, 9044007), (413, 6460005), (723, 3690155), (885, 3014669), (1205, 2214093), (1239, 2153335), (1687, 1581495), (1787, 1492995), (2065, 1292001), (3615, 738031), (5061, 527165), (5361, 497665), (6195, 430667), (8435, 316299), (8935, 298599), (12509, 213285), (14219, 187635), (25305, 105433), (26805, 99533), (37527, 71095), (42657, 62545)]