26094120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 86486400

約数和(自身を除く): 60392280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 389, 390, 430, 516, 520, 559, 645, 778, 780, 860, 1032, 1118, 1167, 1290, 1556, 1560, 1677, 1720, 1945, 2236, 2334, 2580, 2795, 3112, 3354, 3890, 4472, 4668, 5057, 5160, 5590, 5835, 6708, 7780, 8385, 9336, 10114, 11180, 11670, 13416, 15171, 15560, 16727, 16770, 20228, 22360, 23340, 25285, 30342, 33454, 33540, 40456, 46680, 50181, 50570, 60684, 66908, 67080, 75855, 83635, 100362, 101140, 121368, 133816, 151710, 167270, 200724, 202280, 217451, 250905, 303420, 334540, 401448, 434902, 501810, 606840, 652353, 669080, 869804, 1003620, 1087255, 1304706, 1739608, 2007240, 2174510, 2609412, 3261765, 4349020, 5218824, 6523530, 8698040, 13047060, 26094120]

約数ペア:

[(1, 26094120), (2, 13047060), (3, 8698040), (4, 6523530), (5, 5218824), (6, 4349020), (8, 3261765), (10, 2609412), (12, 2174510), (13, 2007240), (15, 1739608), (20, 1304706), (24, 1087255), (26, 1003620), (30, 869804), (39, 669080), (40, 652353), (43, 606840), (52, 501810), (60, 434902), (65, 401448), (78, 334540), (86, 303420), (104, 250905), (120, 217451), (129, 202280), (130, 200724), (156, 167270), (172, 151710), (195, 133816), (215, 121368), (258, 101140), (260, 100362), (312, 83635), (344, 75855), (389, 67080), (390, 66908), (430, 60684), (516, 50570), (520, 50181), (559, 46680), (645, 40456), (778, 33540), (780, 33454), (860, 30342), (1032, 25285), (1118, 23340), (1167, 22360), (1290, 20228), (1556, 16770), (1560, 16727), (1677, 15560), (1720, 15171), (1945, 13416), (2236, 11670), (2334, 11180), (2580, 10114), (2795, 9336), (3112, 8385), (3354, 7780), (3890, 6708), (4472, 5835), (4668, 5590), (5057, 5160)]