2076756045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 4215214080

約数和(自身を除く): 2138458035

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 59, 65, 91, 105, 107, 177, 195, 241, 273, 295, 321, 413, 455, 535, 723, 749, 767, 885, 1205, 1239, 1365, 1391, 1605, 1687, 2065, 2247, 2301, 3133, 3615, 3745, 3835, 4173, 5061, 5369, 6195, 6313, 6955, 8435, 9399, 9737, 11235, 11505, 14219, 15665, 16107, 18939, 20865, 21931, 25305, 25787, 26845, 29211, 31565, 42657, 44191, 46995, 48685, 65793, 71095, 77361, 80535, 82069, 94695, 99533, 109655, 128935, 132573, 146055, 180509, 184847, 213285, 220955, 246207, 298599, 328965, 335231, 386805, 410345, 497665, 541527, 554541, 574483, 662865, 902545, 924235, 1005693, 1231035, 1293929, 1492995, 1521433, 1676155, 1723449, 2346617, 2707635, 2772705, 2872415, 3881787, 4564299, 5028465, 6469645, 7039851, 7607165, 8617245, 10650031, 11733085, 19408935, 19778629, 22821495, 31950093, 35199255, 53250155, 59335887, 98893145, 138450403, 159750465, 296679435, 415351209, 692252015, 2076756045]

約数ペア:

[(1, 2076756045), (3, 692252015), (5, 415351209), (7, 296679435), (13, 159750465), (15, 138450403), (21, 98893145), (35, 59335887), (39, 53250155), (59, 35199255), (65, 31950093), (91, 22821495), (105, 19778629), (107, 19408935), (177, 11733085), (195, 10650031), (241, 8617245), (273, 7607165), (295, 7039851), (321, 6469645), (413, 5028465), (455, 4564299), (535, 3881787), (723, 2872415), (749, 2772705), (767, 2707635), (885, 2346617), (1205, 1723449), (1239, 1676155), (1365, 1521433), (1391, 1492995), (1605, 1293929), (1687, 1231035), (2065, 1005693), (2247, 924235), (2301, 902545), (3133, 662865), (3615, 574483), (3745, 554541), (3835, 541527), (4173, 497665), (5061, 410345), (5369, 386805), (6195, 335231), (6313, 328965), (6955, 298599), (8435, 246207), (9399, 220955), (9737, 213285), (11235, 184847), (11505, 180509), (14219, 146055), (15665, 132573), (16107, 128935), (18939, 109655), (20865, 99533), (21931, 94695), (25305, 82069), (25787, 80535), (26845, 77361), (29211, 71095), (31565, 65793), (42657, 48685), (44191, 46995)]