43204490680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{2131}}^1$

素因数の和:2589

約数の個数: 128

約数和(自身を含む): 105905479680

約数和(自身を除く): 62700989000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 307, 508, 520, 614, 635, 1016, 1228, 1270, 1535, 1651, 2131, 2456, 2540, 3070, 3302, 3991, 4262, 5080, 6140, 6604, 7982, 8255, 8524, 10655, 12280, 13208, 15964, 16510, 17048, 19955, 21310, 27703, 31928, 33020, 38989, 39910, 42620, 55406, 66040, 77978, 79820, 85240, 110812, 138515, 155956, 159640, 194945, 221624, 270637, 277030, 311912, 389890, 506857, 541274, 554060, 654217, 779780, 1013714, 1082548, 1108120, 1308434, 1353185, 1559560, 2027428, 2165096, 2534285, 2616868, 2706370, 3271085, 3518281, 4054856, 5068570, 5233736, 5412740, 6542170, 7036562, 8504821, 10137140, 10825480, 13084340, 14073124, 17009642, 17591405, 20274280, 26168680, 28146248, 34019284, 35182810, 42524105, 68038568, 70365620, 83085559, 85048210, 140731240, 166171118, 170096420, 332342236, 340192840, 415427795, 664684472, 830855590, 1080112267, 1661711180, 2160224534, 3323422360, 4320449068, 5400561335, 8640898136, 10801122670, 21602245340, 43204490680]

約数ペア:

[(1, 43204490680), (2, 21602245340), (4, 10801122670), (5, 8640898136), (8, 5400561335), (10, 4320449068), (13, 3323422360), (20, 2160224534), (26, 1661711180), (40, 1080112267), (52, 830855590), (65, 664684472), (104, 415427795), (127, 340192840), (130, 332342236), (254, 170096420), (260, 166171118), (307, 140731240), (508, 85048210), (520, 83085559), (614, 70365620), (635, 68038568), (1016, 42524105), (1228, 35182810), (1270, 34019284), (1535, 28146248), (1651, 26168680), (2131, 20274280), (2456, 17591405), (2540, 17009642), (3070, 14073124), (3302, 13084340), (3991, 10825480), (4262, 10137140), (5080, 8504821), (6140, 7036562), (6604, 6542170), (7982, 5412740), (8255, 5233736), (8524, 5068570), (10655, 4054856), (12280, 3518281), (13208, 3271085), (15964, 2706370), (16510, 2616868), (17048, 2534285), (19955, 2165096), (21310, 2027428), (27703, 1559560), (31928, 1353185), (33020, 1308434), (38989, 1108120), (39910, 1082548), (42620, 1013714), (55406, 779780), (66040, 654217), (77978, 554060), (79820, 541274), (85240, 506857), (110812, 389890), (138515, 311912), (155956, 277030), (159640, 270637), (194945, 221624)]