26208065970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{43783}}^1$

素因数の和:44541

約数の個数: 80

約数和(自身を含む): 70567548480

約数和(自身を除く): 44359482510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 739, 810, 1478, 2217, 3695, 4434, 6651, 7390, 11085, 13302, 19953, 22170, 33255, 39906, 43783, 59859, 66510, 87566, 99765, 119718, 131349, 199530, 218915, 262698, 299295, 394047, 437830, 598590, 656745, 788094, 1182141, 1313490, 1970235, 2364282, 3546423, 3940470, 5910705, 7092846, 11821410, 17732115, 32355637, 35464230, 64711274, 97066911, 161778185, 194133822, 291200733, 323556370, 485334555, 582401466, 873602199, 970669110, 1456003665, 1747204398, 2620806597, 2912007330, 4368010995, 5241613194, 8736021990, 13104032985, 26208065970]

約数ペア:

[(1, 26208065970), (2, 13104032985), (3, 8736021990), (5, 5241613194), (6, 4368010995), (9, 2912007330), (10, 2620806597), (15, 1747204398), (18, 1456003665), (27, 970669110), (30, 873602199), (45, 582401466), (54, 485334555), (81, 323556370), (90, 291200733), (135, 194133822), (162, 161778185), (270, 97066911), (405, 64711274), (739, 35464230), (810, 32355637), (1478, 17732115), (2217, 11821410), (3695, 7092846), (4434, 5910705), (6651, 3940470), (7390, 3546423), (11085, 2364282), (13302, 1970235), (19953, 1313490), (22170, 1182141), (33255, 788094), (39906, 656745), (43783, 598590), (59859, 437830), (66510, 394047), (87566, 299295), (99765, 262698), (119718, 218915), (131349, 199530)]