35899994260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{2621}}^1$

素因数の和:3161

約数の個数: 96

約数和(自身を含む): 82020355200

約数和(自身を除く): 46120360940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 379, 556, 695, 758, 1390, 1516, 1807, 1895, 2621, 2780, 3614, 3790, 4927, 5242, 7228, 7580, 9035, 9854, 10484, 13105, 18070, 19708, 24635, 26210, 34073, 36140, 49270, 52420, 52681, 68146, 98540, 105362, 136292, 170365, 210724, 263405, 340730, 364319, 526810, 681460, 684853, 728638, 993359, 1053620, 1369706, 1457276, 1821595, 1986718, 2739412, 3424265, 3643190, 3973436, 4736147, 4966795, 6848530, 7286380, 9472294, 9933590, 12913667, 13697060, 18944588, 19867180, 23680735, 25827334, 47361470, 51654668, 64568335, 94722940, 129136670, 138076901, 258273340, 276153802, 552307604, 690384505, 1380769010, 1794999713, 2761538020, 3589999426, 7179998852, 8974998565, 17949997130, 35899994260]

約数ペア:

[(1, 35899994260), (2, 17949997130), (4, 8974998565), (5, 7179998852), (10, 3589999426), (13, 2761538020), (20, 1794999713), (26, 1380769010), (52, 690384505), (65, 552307604), (130, 276153802), (139, 258273340), (260, 138076901), (278, 129136670), (379, 94722940), (556, 64568335), (695, 51654668), (758, 47361470), (1390, 25827334), (1516, 23680735), (1807, 19867180), (1895, 18944588), (2621, 13697060), (2780, 12913667), (3614, 9933590), (3790, 9472294), (4927, 7286380), (5242, 6848530), (7228, 4966795), (7580, 4736147), (9035, 3973436), (9854, 3643190), (10484, 3424265), (13105, 2739412), (18070, 1986718), (19708, 1821595), (24635, 1457276), (26210, 1369706), (34073, 1053620), (36140, 993359), (49270, 728638), (52420, 684853), (52681, 681460), (68146, 526810), (98540, 364319), (105362, 340730), (136292, 263405), (170365, 210724)]