80346591390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1\times {\mathrm{2671}}^1$

素因数の和:3394

約数の個数: 128

約数和(自身を含む): 209630840832

約数和(自身を除く): 129284249442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 563, 685, 822, 1126, 1370, 1689, 1781, 2055, 2671, 2815, 3378, 3562, 4110, 5342, 5343, 5630, 7319, 8013, 8445, 8905, 10686, 13355, 14638, 16026, 16890, 17810, 21957, 26710, 26715, 34723, 36595, 40065, 43914, 53430, 69446, 73190, 77131, 80130, 104169, 109785, 154262, 173615, 208338, 219570, 231393, 347230, 365927, 385655, 462786, 520845, 731854, 771310, 1002703, 1041690, 1097781, 1156965, 1503773, 1829635, 2005406, 2195562, 2313930, 3007546, 3008109, 3659270, 4511319, 4757051, 5013515, 5488905, 6016218, 7518865, 9022638, 9514102, 10027030, 10977810, 14271153, 15037730, 15040545, 19549049, 22556595, 23785255, 28542306, 30081090, 39098098, 45113190, 47570510, 58647147, 71355765, 97745245, 117294294, 142711530, 195490490, 206016901, 293235735, 412033802, 586471470, 618050703, 1030084505, 1236101406, 2060169010, 2678219713, 3090253515, 5356439426, 6180507030, 8034659139, 13391098565, 16069318278, 26782197130, 40173295695, 80346591390]

約数ペア:

[(1, 80346591390), (2, 40173295695), (3, 26782197130), (5, 16069318278), (6, 13391098565), (10, 8034659139), (13, 6180507030), (15, 5356439426), (26, 3090253515), (30, 2678219713), (39, 2060169010), (65, 1236101406), (78, 1030084505), (130, 618050703), (137, 586471470), (195, 412033802), (274, 293235735), (390, 206016901), (411, 195490490), (563, 142711530), (685, 117294294), (822, 97745245), (1126, 71355765), (1370, 58647147), (1689, 47570510), (1781, 45113190), (2055, 39098098), (2671, 30081090), (2815, 28542306), (3378, 23785255), (3562, 22556595), (4110, 19549049), (5342, 15040545), (5343, 15037730), (5630, 14271153), (7319, 10977810), (8013, 10027030), (8445, 9514102), (8905, 9022638), (10686, 7518865), (13355, 6016218), (14638, 5488905), (16026, 5013515), (16890, 4757051), (17810, 4511319), (21957, 3659270), (26710, 3008109), (26715, 3007546), (34723, 2313930), (36595, 2195562), (40065, 2005406), (43914, 1829635), (53430, 1503773), (69446, 1156965), (73190, 1097781), (77131, 1041690), (80130, 1002703), (104169, 771310), (109785, 731854), (154262, 520845), (173615, 462786), (208338, 385655), (219570, 365927), (231393, 347230)]